{"title":"Ducting \u0026 Accessories","description":"\u003c!--\n  Holland Horticulture\n  Ducting \u0026 Accessories collection description\n  Paste into the Shopify collection description HTML editor.\n  The collection template supplies the H1, so this content begins below it.\n  No FAQ schema or JavaScript is included.\n--\u003e\n\u003cdiv class=\"hh-duct-description\"\u003e\n\u003cp\u003eBuild a reliable ventilation route with \u003cstrong\u003egrow room ducting and accessories\u003c\/strong\u003e for connecting extraction fans, carbon filters and air outlets. Choose from flexible aluminium, acoustic and combi ducting, plus clamps, reducers, straight connectors, wall flanges, tee pieces and Y pieces for straightforward or more complex installations.\u003c\/p\u003e\n\u003cp\u003eMatch the duct diameter to your fan and filter, choose a suitable length and keep the route as short and straight as practical. Secure and seal every joint to reduce air leakage, vibration and avoidable airflow loss.\u003c\/p\u003e\n\u003cinput class=\"hh-duct-toggle\" type=\"checkbox\" id=\"hh-duct-read-more\"\u003e\n\u003cdiv class=\"hh-duct-more\"\u003e\n\u003cdiv class=\"hh-duct-more-inner\"\u003e\n\u003ch2\u003eGrow room ducting and ventilation accessories\u003c\/h2\u003e\n\u003cp\u003eVentilation ducting carries air between a carbon filter, inline fan and the chosen exhaust point. It can also be used on an intake system to bring replacement air into an indoor horticultural space. The fittings used between those components help keep the route secure, adapt incompatible connection sizes and divide or join sections where the installation requires it.\u003c\/p\u003e\n\u003cp\u003eGood duct selection is about more than finding a tube with the correct diameter. Material, length, insulation, bend radius and the number of fittings all influence noise and real-world airflow. Planning the complete route before ordering makes it easier to choose compatible ducting, clamps and connectors while avoiding unnecessary restrictions.\u003c\/p\u003e\n\u003ch2\u003eTypes of ventilation ducting\u003c\/h2\u003e\n\u003ch3\u003eAluminium ducting\u003c\/h3\u003e\n\u003cp\u003eFlexible aluminium ducting is a practical choice for many extraction and intake layouts. Its concertina construction allows it to follow bends and compress for storage, although it should be extended reasonably taut when installed. Leaving it tightly compressed or adding sharp turns creates more internal resistance and can increase turbulence.\u003c\/p\u003e\n\u003ch3\u003eAcoustic ducting\u003c\/h3\u003e\n\u003cp\u003eAcoustic ducting surrounds an inner air path with sound-absorbing insulation and an outer sleeve. It can help reduce the transmission of fan and airflow noise through the duct run, particularly when used with suitable mounting and sensible air velocity. Because it has a larger outside diameter than basic aluminium ducting, allow additional room around bends and connection points.\u003c\/p\u003e\n\u003ch3\u003eCombi ducting\u003c\/h3\u003e\n\u003cp\u003eCombi ducting combines a flexible foil interior with a tougher outer layer. The extra covering helps protect the inner duct during handling and installation, making it useful where a more robust flexible route is preferred. It is not the same as insulated acoustic ducting, so compare the construction and intended benefit on the individual product page.\u003c\/p\u003e\n\u003ch3\u003eReinforced multi-layer ducting\u003c\/h3\u003e\n\u003cp\u003eSelected products use multiple reinforced layers to improve resistance to tearing and pinholes. These compact lengths can suit compatible tent ports and ventilation equipment where durability matters. Check whether the stated size is metric or imperial and confirm the actual connection diameter before ordering.\u003c\/p\u003e\n\u003ch2\u003eDucting clamps, connectors and fittings\u003c\/h2\u003e\n\u003ch3\u003eJubilee clips and fast clamps\u003c\/h3\u003e\n\u003cp\u003eJubilee clips provide a simple way to tighten flexible ducting around a rigid spigot. Fast clamps use a wider metal band and rubber lining to create a firm connection while helping isolate vibration between rigid components. Choose a clamp size that matches the outside diameter of the connection and tighten it evenly without crushing lightweight ducting.\u003c\/p\u003e\n\u003ch3\u003eStraight connectors and wall flanges\u003c\/h3\u003e\n\u003cp\u003eA straight connector joins two lengths of the same nominal duct diameter. A wall flange provides a fixed circular connection at a wall, panel or air outlet. Both create a rigid surface over which flexible ducting can be secured with an appropriate clip or clamp.\u003c\/p\u003e\n\u003ch3\u003eReducers\u003c\/h3\u003e\n\u003cp\u003eA reducer connects two different duct diameters. It can solve a compatibility problem, but reducing the air path also increases resistance and may raise air velocity and noise. Keep the fan, filter and ducting at one diameter where possible, and use a reducer only where the equipment or route makes it necessary.\u003c\/p\u003e\n\u003ch3\u003eTee pieces, Y pieces and back-draught shutters\u003c\/h3\u003e\n\u003cp\u003eTee and Y fittings split or combine airflow paths. A Y piece generally provides a smoother change of direction than a right-angle branch, but any junction adds resistance and needs to be included when assessing fan capacity. A correctly oriented back-draught shutter helps limit reverse airflow when the fan is not operating. Check that the chosen fitting suits the direction, diameter and duty of the system.\u003c\/p\u003e\n\u003ch2\u003eHow to choose the right ducting\u003c\/h2\u003e\n\u003ch3\u003eMatch the connection diameter\u003c\/h3\u003e\n\u003cp\u003eCheck the spigot diameter on the fan, carbon filter, silencer, air-cooled reflector or outlet. Common ventilation sizes include 100mm, 125mm, 150mm, 200mm, 250mm and 315mm, while selected products may be listed in inches. Use one diameter throughout the route where practical and do not assume similarly named sizes will fit without checking the specification.\u003c\/p\u003e\n\u003ch3\u003ePlan the route and length\u003c\/h3\u003e\n\u003cp\u003eMeasure the intended route rather than only the straight-line distance, then allow enough material for connections and gentle bends. Avoid excessive spare length: every additional metre and change of direction adds resistance. Position equipment so the ducting is not stretched, crushed or forced into a tight radius.\u003c\/p\u003e\n\u003ch3\u003eConsider airflow resistance\u003c\/h3\u003e\n\u003cp\u003ePublished fan airflow is often measured under specific test conditions. A carbon filter, duct length, bends, reducers and grilles all create static pressure that lowers delivered airflow. If the installation has a long or complex route, compare the fan's performance data at pressure rather than relying only on its maximum free-air figure.\u003c\/p\u003e\n\u003ch3\u003eChoose for noise and location\u003c\/h3\u003e\n\u003cp\u003eAir velocity, turbulence, fan vibration and hard surfaces can all contribute to noise. Acoustic ducting may help with sound travelling along the route, while rubber-lined clamps and suitable fan supports can reduce transferred vibration. The best result normally comes from combining sensible duct diameter, smooth routing and secure installation.\u003c\/p\u003e\n\u003ch2\u003eInstalling grow room ducting\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlan before cutting:\u003c\/strong\u003e position the fan, filter and outlet, then mark the shortest practical route with gentle bends.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck airflow direction:\u003c\/strong\u003e follow the arrows on fans and directional fittings such as back-draught shutters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtend flexible ducting:\u003c\/strong\u003e keep it reasonably taut to reduce internal corrugation without putting strain on the joints.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure each connection:\u003c\/strong\u003e slide the ducting fully over the spigot and fit a correctly sized clip or clamp.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal air leaks:\u003c\/strong\u003e use suitable foil ventilation tape where required, without obstructing the air path.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupport the route:\u003c\/strong\u003e prevent long sections from sagging, crushing or placing their weight on equipment connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest the system:\u003c\/strong\u003e check for leaks, vibration, loose fittings and restricted sections after switching the fan on.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKeep electrical equipment isolated from water and follow the instructions supplied with every fan, controller and filter. Do not allow flexible ducting or improvised supports to carry the weight of a fan or carbon filter.\u003c\/p\u003e\n\u003ch2\u003eComplete your ventilation setup\u003c\/h2\u003e\n\u003cp\u003ePair the correct ducting with one of our \u003ca href=\"\/collections\/climate-extraction-intake-fans\"\u003eextraction and intake fans\u003c\/a\u003e and a compatible \u003ca href=\"\/collections\/climate-carbon-filters\"\u003ecarbon filter\u003c\/a\u003e. If you prefer a matched package, compare our \u003ca href=\"\/collections\/climate-complete-extraction-kits\"\u003ecomplete extraction kits\u003c\/a\u003e. A suitable \u003ca href=\"\/collections\/climate-fan-speed-controllers\"\u003efan speed controller\u003c\/a\u003e can provide manual or environmental control when it is compatible with the selected fan motor.\u003c\/p\u003e\n\u003ch2\u003eWhy buy ducting and accessories from Holland Horticulture?\u003c\/h2\u003e\n\u003cp\u003eEstablished in 1996, Holland Horticulture supplies ventilation components for compact grow tents, home horticultural spaces and larger installations. Our range makes it easier to source compatible ducting, clamps and metal fittings alongside fans and carbon filters, supported by practical advice, UK delivery and Click \u0026amp; Collect.\u003c\/p\u003e\n\u003ch2\u003eGrow room ducting FAQs\u003c\/h2\u003e\n\u003ch3\u003eWhat size ducting do I need?\u003c\/h3\u003e\n\u003cp\u003eStart with the connection diameter of the fan and carbon filter. Use that diameter throughout the route where possible. If the components use different sizes, check their airflow compatibility before adding a correctly sized reducer.\u003c\/p\u003e\n\u003ch3\u003eWhat is the difference between aluminium and acoustic ducting?\u003c\/h3\u003e\n\u003cp\u003eStandard aluminium ducting is lightweight, flexible and economical. Acoustic ducting adds insulation around the inner air path to help reduce sound transmission, but it is bulkier and needs more installation space. Combi ducting adds a protective outer layer but is not necessarily acoustically insulated.\u003c\/p\u003e\n\u003ch3\u003eHow do I attach ducting to a fan or filter?\u003c\/h3\u003e\n\u003cp\u003eSlide the flexible ducting fully over the equipment spigot, secure it with a correctly sized jubilee clip or clamp, and seal the joint with suitable ventilation tape if required. Support the equipment separately so its weight is not carried by the ducting.\u003c\/p\u003e\n\u003ch3\u003eCan I use a reducer on an extraction system?\u003c\/h3\u003e\n\u003cp\u003eYes, provided the sizes are correct and the connected equipment remains compatible. A reducer creates additional resistance, and stepping down to a smaller diameter can increase velocity and noise, so maintaining one diameter is preferable where practical.\u003c\/p\u003e\n\u003ch3\u003eDoes flexible ducting reduce fan airflow?\u003c\/h3\u003e\n\u003cp\u003eEvery duct run adds some resistance. Long lengths, compressed corrugations, sharp bends, branches and undersized fittings increase the loss. Keeping the route short, extended and gently curved helps the fan deliver closer to its intended performance.\u003c\/p\u003e\n\u003ch3\u003eWhen should ducting be replaced?\u003c\/h3\u003e\n\u003cp\u003eInspect flexible ducting periodically and replace it if it is torn, badly crushed, contaminated beyond safe cleaning or no longer forms secure, airtight connections. Also check clamps and rigid fittings for looseness, damage or corrosion appropriate to the installation environment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003clabel class=\"hh-duct-button\" for=\"hh-duct-read-more\"\u003e \u003cspan class=\"hh-duct-read-more\"\u003eRead more\u003c\/span\u003e \u003cspan class=\"hh-duct-read-less\"\u003eRead less\u003c\/span\u003e \u003c\/label\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n  .hh-duct-description {\n    box-sizing: border-box;\n    color: #172129;\n    font-family: \"Jost\", sans-serif;\n    font-size: 16px;\n    line-height: 1.7;\n    text-align: left;\n  }\n\n  .hh-duct-description *,\n  .hh-duct-description *::before,\n  .hh-duct-description *::after {\n    box-sizing: inherit;\n  }\n\n  .hh-duct-description p {\n    margin: 0 0 16px;\n  }\n\n  .hh-duct-description h2,\n  .hh-duct-description h3 {\n    color: #172129;\n    font-family: \"Jost\", sans-serif;\n    font-weight: 600;\n    letter-spacing: -0.01em;\n  }\n\n  .hh-duct-description h2 {\n    font-size: clamp(22px, 2.2vw, 28px);\n    line-height: 1.25;\n    margin: 34px 0 12px;\n  }\n\n  .hh-duct-description h3 {\n    font-size: 18px;\n    line-height: 1.35;\n    margin: 24px 0 8px;\n  }\n\n  .hh-duct-description ul {\n    margin: 0 0 18px;\n    padding-left: 22px;\n  }\n\n  .hh-duct-description li {\n    margin-bottom: 7px;\n  }\n\n  .hh-duct-description a {\n    color: #178a9f;\n    font-weight: 600;\n    text-decoration: none;\n  }\n\n  .hh-duct-description a:hover {\n    text-decoration: underline;\n  }\n\n  .hh-duct-toggle {\n    clip: rect(0 0 0 0);\n    clip-path: inset(50%);\n    height: 1px;\n    overflow: hidden;\n    position: absolute;\n    white-space: nowrap;\n    width: 1px;\n  }\n\n  .hh-duct-more {\n    display: grid;\n    grid-template-rows: 0fr;\n    opacity: 0;\n    transition: grid-template-rows 0.45s ease, opacity 0.3s ease;\n  }\n\n  .hh-duct-more-inner {\n    min-height: 0;\n    overflow: hidden;\n  }\n\n  .hh-duct-toggle:checked ~ .hh-duct-more {\n    grid-template-rows: 1fr;\n    opacity: 1;\n  }\n\n  .hh-duct-button {\n    align-items: center;\n    background: #172129;\n    border: 1px solid #172129;\n    border-radius: 4px;\n    box-sizing: border-box;\n    color: #ffffff;\n    cursor: pointer;\n    display: inline-flex;\n    font-family: \"Jost\", sans-serif;\n    font-size: 14px;\n    font-weight: 600;\n    justify-content: center;\n    letter-spacing: 0.02em;\n    margin-top: 6px;\n    min-height: 44px;\n    padding: 10px 20px;\n    transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;\n    user-select: none;\n  }\n\n  .hh-duct-button:hover {\n    background: #178a9f;\n    border-color: #178a9f;\n    transform: translateY(-1px);\n  }\n\n  .hh-duct-toggle:focus-visible ~ .hh-duct-button {\n    outline: 3px solid rgba(23, 138, 159, 0.35);\n    outline-offset: 3px;\n  }\n\n  .hh-duct-read-less {\n    display: none;\n  }\n\n  .hh-duct-toggle:checked ~ .hh-duct-button .hh-duct-read-more {\n    display: none;\n  }\n\n  .hh-duct-toggle:checked ~ .hh-duct-button .hh-duct-read-less {\n    display: inline;\n  }\n\n  @media (max-width: 749px) {\n    .hh-duct-description {\n      font-size: 15px;\n      line-height: 1.65;\n    }\n\n    .hh-duct-description h2 {\n      margin-top: 28px;\n    }\n\n    .hh-duct-button {\n      width: 100%;\n    }\n  }\n\n  @media (prefers-reduced-motion: reduce) {\n    .hh-duct-more,\n    .hh-duct-button {\n      transition: none;\n    }\n  }\n\u003c\/style\u003e","products":[{"product_id":"acoustic-ducting","title":"Acoustic Ducting","description":"\u003ch2\u003eACOUSTIC DUCTING\u003c\/h2\u003e\n\u003cp\u003eSimilar to standard aluminium ducting, this high quality, flexible Acoustic Ducting features an insulation lining between the inner and outer cores that dampens the air noise as it travels through and out of the ducting, but also helps reduce fan noise.\u003c\/p\u003e\n\u003cp\u003eAvailable from 100mm (4”) through to 315mm (12.5”) diameters in either 5 or 10 metre lengths and is a must have item for any indoor grow room that takes in fresh air and extracts old stale air along with any unwanted odours when used with a carbon filter.\u003c\/p\u003e\n\u003cp\u003eSuitable for use with in-take and extraction fans, air-cooled lighting, carbon filters and should be securely fitted using jubilee clips or fast clamps.\u003c\/p\u003e\n\n\u003cbr\u003e\n\n\u003cstyle\u003e\n#more {display: none;}\n\u003c\/style\u003e\n\n\u003cscript\u003e\nfunction myFunction() {\n  var dots = document.getElementById(\"dots\");\n  var moreText = document.getElementById(\"more\");\n  var btnText = document.getElementById(\"myBtn\");\n\n  if (dots.style.display === \"none\") {\n    dots.style.display = \"inline\";\n    btnText.innerHTML = \"Read more\"; \n    moreText.style.display = \"none\";\n  } else {\n    dots.style.display = \"none\";\n    btnText.innerHTML = \"Read less\"; \n    moreText.style.display = \"inline\";\n  }\n}\n\u003c\/script\u003e\n\n\u003cspan id=\"dots\"\u003e...\u003c\/span\u003e\u003cspan id=\"more\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eAcoustic Ducting\u003c\/strong\u003e is a high-quality flexible and insulated duct designed to reduce noise while maintaining optimal airflow in ventilation systems. Perfect for grow rooms, HVAC setups, and indoor air management.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose Acoustic Ducting?\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eFlexible ductwork that is easy to install and adjust in tight spaces.\u003c\/li\u003e\n  \u003cli\u003eInsulated construction reduces vibration and noise for quiet operation.\u003c\/li\u003e\n  \u003cli\u003eDurable materials designed for long-lasting performance.\u003c\/li\u003e\n  \u003cli\u003eCompatible with standard ventilation components for complete airflow management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eMeasure required length for duct installation.\u003c\/li\u003e\n  \u003cli\u003eConnect the acoustic ducting to fans, filters, or vent outlets using duct clamps.\u003c\/li\u003e\n  \u003cli\u003eAdjust bends and lengths as needed without compromising airflow.\u003c\/li\u003e\n  \u003cli\u003eSecure with duct tape or straps if required.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eApplications \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eAcoustic \u003cstrong\u003educting\u003c\/strong\u003e is ideal for indoor grow rooms, HVAC systems, and any space where noise reduction is required.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Sizes \u0026amp; Variants\u003c\/h2\u003e\n\u003cp\u003eAvailable in multiple diameters and lengths to suit different ventilation setups.\u003c\/p\u003e\n\n\u003ch2\u003eOrdering \u0026amp; Support\u003c\/h2\u003e\n\u003cp\u003eOrder today for UK-wide delivery. For installation guides, tips, and advice, visit our \u003ca href=\"https:\/\/hydroponics.co.uk\/blogs\/holland-horticulture\"\u003eGrow Guide Blog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eMaintain quiet and efficient airflow with \u003cstrong\u003eAcoustic Ducting\u003c\/strong\u003e – flexible, insulated ducting for all your ventilation needs.\u003c\/em\u003e\u003c\/p\u003e\n\n\n\u003c\/span\u003e\n\n\u003cbutton onclick=\"myFunction()\" id=\"myBtn\"\u003eRead more\u003c\/button\u003e\n","brand":"Holland Horticulture","offers":[{"title":"Acoustic Ducting 100mm (4\") - 10m","offer_id":40946090967145,"sku":"RYY2848","price":18.0,"currency_code":"GBP","in_stock":true},{"title":"Acoustic Ducting 150mm (6\") - 10m","offer_id":40948350451817,"sku":"RYY2852","price":30.0,"currency_code":"GBP","in_stock":true},{"title":"Acoustic Ducting 125mm (5\") - 10m","offer_id":40948350484585,"sku":"RYY2851","price":22.0,"currency_code":"GBP","in_stock":true},{"title":"Acoustic Ducting 200mm (8\") - 10m","offer_id":40948350517353,"sku":"RYY2853","price":38.0,"currency_code":"GBP","in_stock":true},{"title":"Acoustic Ducting 250mm (10\") - 10m","offer_id":40948350550121,"sku":"RYY2849","price":48.0,"currency_code":"GBP","in_stock":true},{"title":"Acoustic Ducting 315mm (12.5\") - 10m","offer_id":40948350582889,"sku":"RYY2850","price":60.0,"currency_code":"GBP","in_stock":true},{"title":"Acoustic Ducting 100mm (4\") - 5m","offer_id":40948350615657,"sku":"ACO1000","price":12.0,"currency_code":"GBP","in_stock":true},{"title":"Acoustic Ducting 125mm (5\") - 5m","offer_id":40948350648425,"sku":"ACO1250","price":14.0,"currency_code":"GBP","in_stock":true},{"title":"Acoustic Ducting 150mm (6\") - 5m","offer_id":40948350681193,"sku":"ACO1500","price":16.0,"currency_code":"GBP","in_stock":true},{"title":"Acoustic Ducting 200mm (8\") - 5m","offer_id":40948350713961,"sku":"ACO2000","price":21.0,"currency_code":"GBP","in_stock":true},{"title":"Acoustic Ducting 250mm (10\") - 5m","offer_id":40948350746729,"sku":"ACO2500","price":27.0,"currency_code":"GBP","in_stock":true},{"title":"Acoustic Ducting 315mm (12.5\") - 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Simply screw to the wall and the male connection allows for an airtight seal to your ducting.\u003c\/p\u003e","brand":"Holland Horticulture","offers":[{"title":"Wall Flange 100mm","offer_id":40946091393129,"sku":"VSW5462","price":2.95,"currency_code":"GBP","in_stock":true},{"title":"Wall Flange 125mm","offer_id":40948352876649,"sku":"VSW5465","price":3.45,"currency_code":"GBP","in_stock":true},{"title":"Wall Flange 150mm","offer_id":40948352909417,"sku":"VSW5466","price":5.95,"currency_code":"GBP","in_stock":true},{"title":"Wall Flange 200mm","offer_id":40948352942185,"sku":"VSW5467","price":6.95,"currency_code":"GBP","in_stock":true},{"title":"Wall Flange 250mm","offer_id":40948352974953,"sku":"VSW5463","price":9.95,"currency_code":"GBP","in_stock":true},{"title":"Wall Flange 315mm","offer_id":40948353007721,"sku":"VSW5464","price":10.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/1926\/6409\/files\/wall-flanges.jpg?v=1706266598"},{"product_id":"y-pieces","title":"Metal Y Pieces","description":"\u003cp\u003eMetal Y pieces used to connect or split both fans and ducting in the grow room.\u003c\/p\u003e","brand":"Holland Horticulture","offers":[{"title":"Y Piece 100mm","offer_id":40946091425897,"sku":"EEX7187","price":13.45,"currency_code":"GBP","in_stock":true},{"title":"Y Piece 125mm","offer_id":40948353106025,"sku":"EEX7188","price":13.95,"currency_code":"GBP","in_stock":true},{"title":"Y Piece 150mm","offer_id":40948353138793,"sku":"EEX7189","price":14.95,"currency_code":"GBP","in_stock":true},{"title":"Y Piece 200mm","offer_id":40948353171561,"sku":"EEX7190","price":17.95,"currency_code":"GBP","in_stock":true},{"title":"Y Piece 250mm","offer_id":40948353204329,"sku":"EEX7185","price":23.95,"currency_code":"GBP","in_stock":true},{"title":"Y Piece 315mm","offer_id":40948353237097,"sku":"EEX7186","price":38.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/1926\/6409\/files\/adjustawings_0019_ducting_y_pieces.jpg?v=1706266559"},{"product_id":"phonic-trap-acoustic-ducting","title":"PhonicTrap Acoustic Ducting","description":"\u003cstyle\u003e#html-body [data-pb-style=TIJDASG]{background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll;align-self:stretch}#html-body [data-pb-style=EUGFOY1]{display:flex;width:100%}#html-body [data-pb-style=FRLJVVM],#html-body [data-pb-style=SKJOC0F],#html-body [data-pb-style=TFYI7H0]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll;width:50%;align-self:stretch}#html-body [data-pb-style=FRLJVVM],#html-body [data-pb-style=TFYI7H0]{width:8.33333%}#html-body [data-pb-style=TFYI7H0]{width:41.6667%}\u003c\/style\u003e\u003cdiv class=\"pagebuilder-column-group\" data-background-images=\"{}\" data-content-type=\"column-group\" data-appearance=\"default\" data-grid-size=\"12\" data-element=\"main\" data-pb-style=\"TIJDASG\"\u003e\u003cdiv class=\"pagebuilder-column-line\" data-content-type=\"column-line\" data-element=\"main\" data-pb-style=\"EUGFOY1\"\u003e\n\u003cdiv class=\"pagebuilder-column\" data-content-type=\"column\" data-appearance=\"full-height\" data-background-images=\"{}\" data-element=\"main\" data-pb-style=\"SKJOC0F\"\u003e\n\u003ch1 data-content-type=\"heading\" data-appearance=\"default\" data-element=\"main\"\u003ePHONIC TRAP ACOUSTIC DUCTING\u003c\/h1\u003e\n\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\"\u003e\u003cp\u003ePhonic Trap ducting is setting the new standard for silent running extraction systems. It's unique multi-layered design dramatically reduces the noise level from any extraction fan. The three tiered laminations is built around a steel helix core with a perforated inner lining, a non-allergenic insulation (glass wool free) membrane, and a black vapour barrier. If you use this with any acoustic extraction fan set up you can be sure that your fans will be virtually noise free. Always install your ducting fully extended for maximum efficiency.  Supplied boxed, in a 10 metre length.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pagebuilder-column\" data-content-type=\"column\" data-appearance=\"full-height\" data-background-images=\"{}\" data-element=\"main\" data-pb-style=\"FRLJVVM\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"pagebuilder-column\" data-content-type=\"column\" data-appearance=\"full-height\" data-background-images=\"{}\" data-element=\"main\" data-pb-style=\"TFYI7H0\"\u003e\n\u003ch2 data-content-type=\"heading\" data-appearance=\"default\" data-element=\"main\"\u003eKEY VALUES:\u003c\/h2\u003e\n\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\"\u003e\u003cul\u003e\n\u003cli\u003eUltra Silent acoustic ducting\u003c\/li\u003e\n\u003cli\u003eThree tiered laminated design\u003c\/li\u003e\n\u003cli\u003eFlexible and easy to install\u003c\/li\u003e\n\u003cli\u003eConnects to fans and filters\u003c\/li\u003e\n\u003cli\u003eLightweight\u003c\/li\u003e\n\u003cli\u003eConnects with standard ducting fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Phonic Trap","offers":[{"title":"PhonicTrap Acoustic Ducting 10m 315mm","offer_id":40946252087401,"sku":"PHO2501","price":165.0,"currency_code":"GBP","in_stock":true},{"title":"PhonicTrap Acoustic Ducting 6m 315mm","offer_id":40948421787753,"sku":"PHO3150","price":105.95,"currency_code":"GBP","in_stock":true},{"title":"PhonicTrap Acoustic Ducting 3m 125mm","offer_id":40948421820521,"sku":"PHO1249","price":28.95,"currency_code":"GBP","in_stock":true},{"title":"PhonicTrap Acoustic Ducting 3m 200mm","offer_id":40948421853289,"sku":"PHO1251","price":34.95,"currency_code":"GBP","in_stock":true},{"title":"PhonicTrap Acoustic Ducting 3m 250mm","offer_id":40948421886057,"sku":"PHO1255","price":48.95,"currency_code":"GBP","in_stock":true},{"title":"PhonicTrap Acoustic Ducting 6m 200mm","offer_id":40948421918825,"sku":"PHO6204","price":69.95,"currency_code":"GBP","in_stock":true},{"title":"PhonicTrap Acoustic Ducting 10m 150mm","offer_id":40948421951593,"sku":"PHO1500","price":95.95,"currency_code":"GBP","in_stock":true},{"title":"PhonicTrap Acoustic Ducting 10m 200mm","offer_id":40948421984361,"sku":"PHO2000","price":114.95,"currency_code":"GBP","in_stock":true},{"title":"PhonicTrap Acoustic Ducting 10m 250mm","offer_id":40948422017129,"sku":"PHO2500","price":135.95,"currency_code":"GBP","in_stock":true},{"title":"PhonicTrap Acoustic Ducting 3m 150mm","offer_id":40948422049897,"sku":"PHO1260","price":31.95,"currency_code":"GBP","in_stock":true},{"title":"PhonicTrap Acoustic Ducting 6m 150mm","offer_id":40948422082665,"sku":"PHO3155","price":59.95,"currency_code":"GBP","in_stock":true},{"title":"PhonicTrap Acoustic Ducting 10m 355mm","offer_id":40948422115433,"sku":"PHO2502","price":179.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/1926\/6409\/files\/phonictrap-acousting-ducting-2.jpg?v=1702285780"},{"product_id":"pro-metu-clamp","title":"Pro METU Clamp","description":"\u003cstyle\u003e#html-body [data-pb-style=RM16YYN]{background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll;align-self:stretch}#html-body [data-pb-style=FP03Y7J]{display:flex;width:100%}#html-body [data-pb-style=BPABV5O],#html-body [data-pb-style=HJIS1JG],#html-body [data-pb-style=O4OELCM]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll;width:50%;align-self:stretch}#html-body [data-pb-style=BPABV5O],#html-body [data-pb-style=O4OELCM]{width:8.33333%}#html-body [data-pb-style=BPABV5O]{width:41.6667%}\u003c\/style\u003e\n\u003cdiv class=\"pagebuilder-column-group\" data-background-images=\"{}\" data-content-type=\"column-group\" data-appearance=\"default\" data-grid-size=\"12\" data-element=\"main\" data-pb-style=\"RM16YYN\"\u003e\n\u003cdiv class=\"pagebuilder-column-line\" data-content-type=\"column-line\" data-element=\"main\" data-pb-style=\"FP03Y7J\"\u003e\n\u003cdiv class=\"pagebuilder-column\" data-content-type=\"column\" data-appearance=\"full-height\" data-background-images=\"{}\" data-element=\"main\" data-pb-style=\"HJIS1JG\"\u003e\n\u003ch2 data-content-type=\"heading\" data-appearance=\"default\" data-element=\"main\"\u003ePRO METU CLAMP\u003c\/h2\u003e\n\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003cp\u003eThe Pro METU Fast Clamp is the ultimate clamp for connecting your ventilation equipment. High quality clamp made from strong galvanised steel with polyethylene foam. One bolt fixing ensures quick and trouble free fitting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holland Horticulture","offers":[{"title":"Pro METU Clamp - 250MM","offer_id":40946281119849,"sku":"PMF2500","price":19.0,"currency_code":"GBP","in_stock":true},{"title":"Pro METU Clamp - 315MM","offer_id":40948436697193,"sku":"PMF3100","price":22.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/1926\/6409\/files\/pro_metu_fast_clamp.png?v=1702286157"},{"product_id":"metal-back-draught-shutter-250","title":"Metal Back Draught Shutter 250","description":"\u003ch2\u003eMetal Back Draught Shutter 250\u003c\/h2\u003e\n\u003cp\u003eUse a back draft damper to seal your grow room when your fans are off. It is ideal for sealing your outlet, preventing bugs from entering and heat from escaping. This product is manufactured from high-quality galvanized steel and features two spring-loaded blades.\u003c\/p\u003e","brand":"Global Air Supplies","offers":[{"title":"Default Title","offer_id":53281993654659,"sku":"SHU2500","price":24.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/1926\/6409\/files\/Metal-Back-Draught-Shutter-250.png?v=1731498164"},{"product_id":"flexible-ducting-8-durable-four-layer-aluminum-8-long","title":"Flexible Ducting 8\", Durable Four-Layer Aluminum 8' Long","description":"\u003ch1\u003e8” Flexible Ducting for Ventilation \u0026amp; Hydroponic Grow Rooms\u003c\/h1\u003e\n\u003cp\u003eOur 8” flexible ducting is designed for a wide range of ventilation and airflow applications, including HVAC systems, dryers, hydroponic grow rooms, and grow tents. Engineered for durability and ease of installation, it provides reliable airflow while resisting leaks, tears, and cuts.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFour-layer construction for superior strength and leak resistance\u003c\/li\u003e\n\u003cli\u003eFlexible steel-wire spiral for easy installation in tight or hard-to-reach spaces\u003c\/li\u003e\n\u003cli\u003eAluminum and thermoplastic materials for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eTube can be cut to length to fit various applications\u003c\/li\u003e\n\u003cli\u003eIncludes two stainless steel 8\" duct clamps for secure installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDurable Four-Layer Design\u003c\/h2\u003e\n\u003cp\u003eThe inner layers feature heavy-duty dual aluminum foil that is fire-resistant, providing strong airflow and durability. The outer dual PVC thermoplastic layers protect the aluminum from cuts, tears, and leaks. The internal steel-wire spiral maintains the shape and flexibility of the duct while allowing for easy bending and routing.\u003c\/p\u003e\n\u003ch2\u003eFlexible \u0026amp; Easy to Install\u003c\/h2\u003e\n\u003cp\u003eThis ducting is highly versatile and can be shortened to suit specific applications, making it perfect for use with inline duct fans, HVAC systems, and ventilation setups. The steel-wire spiral ensures it holds its form without kinking while remaining lightweight and easy to handle.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDucting Size:\u003c\/strong\u003e 8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 8 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e Aluminum foil, PVC thermoplastic, steel-wire spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded:\u003c\/strong\u003e Two stainless steel 8\" duct clamps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eIdeal for hydroponic grow tents and rooms, this flexible ducting is also widely used in bathrooms, attics, heating and cooling transfers, and AV equipment rooms, cabinets, and closets. It ensures efficient airflow, durability, and easy installation in any ventilation project.\u003c\/p\u003e","brand":"AC Infinity","offers":[{"title":"Default Title","offer_id":57398796386691,"sku":null,"price":18.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/1926\/6409\/files\/8-inch-flexible-ducting-full-length.jpg?v=1771347579"},{"product_id":"flexible-ducting-10-durable-four-layer-aluminum-8-long-copy","title":"Flexible Ducting 10\", Durable Four-Layer Aluminum 8' Long","description":"\u003ch1\u003e10” Flexible Ducting for Ventilation \u0026amp; Hydroponic Grow Rooms\u003c\/h1\u003e\n\u003cp\u003eOur 10” flexible ducting is designed for a wide range of ventilation and airflow applications, including HVAC systems, dryers, hydroponic grow rooms, and grow tents. Engineered for durability and ease of installation, it provides reliable airflow while resisting leaks, tears, and cuts.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFour-layer construction for superior strength and leak resistance\u003c\/li\u003e\n\u003cli\u003eFlexible steel-wire spiral for easy installation in tight or hard-to-reach spaces\u003c\/li\u003e\n\u003cli\u003eAluminum and thermoplastic materials for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eTube can be cut to length to fit various applications\u003c\/li\u003e\n\u003cli\u003eIncludes two stainless steel 8\" duct clamps for secure installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDurable Four-Layer Design\u003c\/h2\u003e\n\u003cp\u003eThe inner layers feature heavy-duty dual aluminum foil that is fire-resistant, providing strong airflow and durability. The outer dual PVC thermoplastic layers protect the aluminum from cuts, tears, and leaks. The internal steel-wire spiral maintains the shape and flexibility of the duct while allowing for easy bending and routing.\u003c\/p\u003e\n\u003ch2\u003eFlexible \u0026amp; Easy to Install\u003c\/h2\u003e\n\u003cp\u003eThis ducting is highly versatile and can be shortened to suit specific applications, making it perfect for use with inline duct fans, HVAC systems, and ventilation setups. The steel-wire spiral ensures it holds its form without kinking while remaining lightweight and easy to handle.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDucting Size:\u003c\/strong\u003e 10 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 10 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e Aluminum foil, PVC thermoplastic, steel-wire spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded:\u003c\/strong\u003e Two stainless steel 10\" duct clamps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eIdeal for hydroponic grow tents and rooms, this flexible ducting is also widely used in bathrooms, attics, heating and cooling transfers, and AV equipment rooms, cabinets, and closets. It ensures efficient airflow, durability, and easy installation in any ventilation project.\u003c\/p\u003e","brand":"AC Infinity","offers":[{"title":"Default Title","offer_id":57404205302147,"sku":null,"price":21.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/1926\/6409\/files\/8-inch-flexible-ducting-full-length.jpg?v=1771347579"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/1926\/6409\/collections\/FFE-Ducting_09be078f-a6f2-4762-a6ee-2049c7287573.png?v=1787398605","url":"https:\/\/hydroponics.co.uk\/collections\/ducting-accessories.oembed","provider":"Holland Horticulture","version":"1.0","type":"link"}