{"title":"Silencers","description":"","products":[{"product_id":"silencer","title":"Inline Duct Silencer — Airflow Noise Reducer","description":"\u003ch2\u003eInline Duct Silencer — Airflow Noise Attenuator\u003c\/h2\u003e\n\u003cp\u003eThe quick-fix solution to airflow noise in your grow-room extraction system. Fits inline with your ducting, absorbs the turbulent-airflow sound that makes standard fans audibly loud. Particularly effective at reducing small-fan system noise and eliminating cross-talk between tents sharing extraction.\u003c\/p\u003e\n\n\u003ch3\u003eWhy growers choose an inline silencer:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTargets airborne duct noise\u003c\/strong\u003e — the rushing-air sound that's separate from the fan motor itself\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmall fan system attenuation\u003c\/strong\u003e — reduces noise from smaller fan setups where the whole chain is audible\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCross-talk attenuation\u003c\/strong\u003e — prevents noise bleeding between tents sharing ductwork\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuick fix for existing setups\u003c\/strong\u003e — install inline without reconfiguring your whole extraction\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNoise-absorbing internal lining\u003c\/strong\u003e — designed around the frequencies of inline-fan airflow\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorks with any inline fan brand\u003c\/strong\u003e — not brand-specific, universal inline fitting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho it's not for:\u003c\/h3\u003e\n\u003cp\u003eMatch the silencer diameter to your ducting — wrong size won't fit. For the absolute quietest setups, an acoustic box fan (GorillaBox, Gekko) eliminates the problem at source better than adding a silencer to an open inline. Silencers don't reduce fan-motor noise — only duct airflow noise.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAvailable to collect from our Stone shop\u003c\/strong\u003e at Unit 24, Emerald Way, ST15 0SR — or ships the same working day from our UK warehouse. Not sure if this is the right fit? Give us a ring on \u003ca href=\"tel:01785556355\"\u003e01785 556355\u003c\/a\u003e or email \u003ca href=\"mailto:sales@roots2riches.com\"\u003esales@roots2riches.com\u003c\/a\u003e — we're growers ourselves, happy to help.\u003c\/p\u003e","brand":"Generic","offers":[{"title":"200X600","offer_id":55799072031102,"sku":"40807141","price":84.95,"currency_code":"GBP","in_stock":true},{"title":"250X600","offer_id":55799072063870,"sku":"40810417","price":99.95,"currency_code":"GBP","in_stock":true},{"title":"315X600","offer_id":55799072096638,"sku":"40810431","price":119.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/2132\/0318\/files\/silencer.png?v=1750349616"},{"product_id":"revolution-150-stratos-ac-silenced","title":"Revolution 150 Stratos AC Silenced V2 Fan","description":"\u003ch2\u003eRevolution Stratos 150mm AC Silenced V2 Fan\u003c\/h2\u003e\n\u003cp\u003eA serious step up in quiet extraction. The Revolution Silenced V2 is the ultimate sound-absorbing fan in the 150mm class — sealed housing, silent motor, double-balanced blades, and a novel foam-dampening design developed specifically to reduce airflow noise. Engineered by a dedicated acoustic team, not a stock fan with foam bolted around it.\u003c\/p\u003e\n\n\u003ch3\u003eWhy growers choose the Revolution 150 Stratos V2:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSealed housing with sound-absorbing foam\u003c\/strong\u003e — purpose-designed for the frequencies of inline-fan airflow noise\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSilent motor\u003c\/strong\u003e — proper low-noise motor, not a standard AC motor with dampening wrapped around it\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDouble-balanced blades\u003c\/strong\u003e — eliminates the vibration harmonics that make cheap fans hum audibly\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e150mm (6\") flange\u003c\/strong\u003e — pairs with standard 6\" filters and ducting, ideal for 1.2m tents\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComparable to Iso-Max and HyperFan Stealth ranges\u003c\/strong\u003e — among the quietest 150mm inline fans on the UK market\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAC motor simplicity\u003c\/strong\u003e — works with standard AC fan controllers, no EC compatibility required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho it's not for:\u003c\/h3\u003e\n\u003cp\u003eFor larger tents (1.5m+), step up to the 200mm or 250mm Revolution Silenced models. If budget is tight, a Krystal dual-speed will cost less but be audibly louder. Not an EC fan, so won't work with PWM-only controllers; pair with a G.A.S Pro Step or similar AC controller.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSee it running in our Stone shop.\u003c\/strong\u003e Drop by Unit 24, Emerald Way, Stone Business Park (ST15 0SR) to see this fixture set up, or call us on \u003ca href=\"tel:01785556355\"\u003e01785 556355\u003c\/a\u003e (Mon–Fri, 10am–5pm) to talk through whether it's the right choice for your tent size and grow style. In stock now with 24hr UK dispatch, or choose click \u0026amp; collect at checkout.\u003c\/p\u003e","brand":"Revolution","offers":[{"title":"Default Title","offer_id":55799197729150,"sku":"30875178","price":284.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/2132\/0318\/files\/21450_rev-v2-150-images_1.jpg?v=1750353453"},{"product_id":"hyperfan-stealth-10-v2-silenced-1840","title":"HyperFan Stealth V2 10\" Silenced — 1,840 m³\/hr","description":"\u003ch2\u003eHyperFan Stealth V2 10\" Silenced — 1,840 m³\/hr\u003c\/h2\u003e\n\u003cp\u003eAll the efficiency of Phresh's legendary HyperFan V2, wrapped in an acoustic dampening shell that dramatically reduces noise levels. For growers running large tents (1.5m+) or full grow rooms who want pro-grade airflow without pro-grade noise.\u003c\/p\u003e\n\n\u003ch3\u003eWhy growers choose the HyperFan Stealth V2 10\":\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1,840 m³\/hr airflow\u003c\/strong\u003e — serious extraction for 1.5m+ tents or multi-tent rooms with 10\" carbon filters\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLaminar Flow Fan Blade + Stator technology\u003c\/strong\u003e — engineered like an aircraft jet engine, delivers exceptional static pressure when paired with a filter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAcoustic dampening shell\u003c\/strong\u003e — massively reduced noise compared to an open HyperFan V2, closer to a GorillaBox than a naked inline\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e250mm (10\") flanges\u003c\/strong\u003e — standard UK sizing, pairs with 10\" filters and ducting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt by Phresh\u003c\/strong\u003e — one of the most trusted UK extraction brands, proper warranty and parts support\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVariable speed controller included\u003c\/strong\u003e — dial in the right airflow for your tent and filter combination\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho it's not for:\u003c\/h3\u003e\n\u003cp\u003eToo much fan for a 1.2m tent — the Stealth 6\" or 8\" will suit that size. Running a smaller filter with a 10\" fan chokes the fan, reducing efficiency. Match fan to filter size: 10\" fan = 10\" filter.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSee it running in our Stone shop.\u003c\/strong\u003e Drop by Unit 24, Emerald Way, Stone Business Park (ST15 0SR) to see this fixture set up, or call us on \u003ca href=\"tel:01785556355\"\u003e01785 556355\u003c\/a\u003e (Mon–Fri, 10am–5pm) to talk through whether it's the right choice for your tent size and grow style. In stock now with 24hr UK dispatch, or choose click \u0026amp; collect at checkout.\u003c\/p\u003e","brand":"HyperFan","offers":[{"title":"Default Title","offer_id":55799292199294,"sku":"31572579","price":444.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/2132\/0318\/files\/phresh_20hyperfan_20stealth_20v2_20silenced_20fan-549x549_1.png?v=1750354995"},{"product_id":"hyperfan-stealth-6-v2-silenced-560","title":"HyperFan Stealth V2 6\" Silenced — 560 m³\/hr","description":"\u003ch2\u003eHyperFan Stealth V2 6\" Silenced — 560 m³\/hr\u003c\/h2\u003e\n\u003cp\u003eThe 6\" (150mm) version of Phresh's acclaimed acoustic-shelled HyperFan — all the Laminar Flow efficiency of the original HyperFan V2 wrapped in a noise-dampening enclosure. Perfect for 1.2 x 1.2m tents where you want proper extraction without the fan dominating the room.\u003c\/p\u003e\n\n\u003ch3\u003eWhy growers choose the HyperFan Stealth V2 6\":\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e560 m³\/hr airflow\u003c\/strong\u003e — the right amount of extraction for a 1.2m tent with a standard carbon filter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLaminar Flow Fan Blade + Stator technology\u003c\/strong\u003e — designed like a jet engine, delivers exceptional static pressure when pulling through a filter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAcoustic dampening shell\u003c\/strong\u003e — dramatically quieter than an open HyperFan V2, closer to a proper acoustic box fan\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e150mm (6\") flanges\u003c\/strong\u003e — standard UK size, pairs with 6\" filters and ducting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVariable speed controller included\u003c\/strong\u003e — match fan output to tent size and filter type\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt by Phresh\u003c\/strong\u003e — proper UK warranty and parts support, not a no-name import\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho it's not for:\u003c\/h3\u003e\n\u003cp\u003eFor 1.5m+ tents, step up to the 8\" or 10\" Stealth variants — a 6\" will struggle with larger filters. If budget is tight and noise isn't critical, an open RVK or standard HyperFan V2 will cost less for the same airflow class.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSee it running in our Stone shop.\u003c\/strong\u003e Drop by Unit 24, Emerald Way, Stone Business Park (ST15 0SR) to see this fixture set up, or call us on \u003ca href=\"tel:01785556355\"\u003e01785 556355\u003c\/a\u003e (Mon–Fri, 10am–5pm) to talk through whether it's the right choice for your tent size and grow style. In stock now with 24hr UK dispatch, or choose click \u0026amp; collect at checkout.\u003c\/p\u003e","brand":"HyperFan","offers":[{"title":"Default Title","offer_id":55799292559742,"sku":"31572447","price":264.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/2132\/0318\/files\/phresh_20hyperfan_20stealth_20v2_20silenced_20fan-549x549.png?v=1750355004"},{"product_id":"hyperfan-stealth-8-v2-silenced-1230","title":"HyperFan Stealth V2 8\" Silenced — 1,230 m³\/hr","description":"\u003ch2\u003eHyperFan Stealth V2 8\" (200mm) Silenced — 1,230 m³\/hr\u003c\/h2\u003e\n\u003cp\u003eThe 8\" version of Phresh's acclaimed Stealth range — 1,230 m³\/hr of laminar-flow extraction in an acoustic-dampening shell. The sweet-spot size for 1.2 x 2.4m tents or 1.5 x 1.5m flowering rooms, where a 6\" is starting to struggle and a 10\" would be overkill.\u003c\/p\u003e\n\n\u003ch3\u003eWhy growers choose the HyperFan Stealth V2 8\":\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1,230 m³\/hr airflow\u003c\/strong\u003e — right-sized for 1.5m tents or long 1.2 x 2.4m setups with 8\" filtration\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLaminar Flow technology\u003c\/strong\u003e — jet-engine-inspired fan geometry, exceptional static pressure through heavy carbon filters\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAcoustic shell\u003c\/strong\u003e — dramatically quieter than an open HyperFan V2, closer to a box fan in perceived noise\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e200mm (8\") flanges\u003c\/strong\u003e — standard UK sizing, pairs with 8\" filters and ducting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVariable speed controller included\u003c\/strong\u003e — dial in the right extraction for your exact setup\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePhresh warranty and UK support\u003c\/strong\u003e — the reference brand in Laminar Flow extraction\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho it's not for:\u003c\/h3\u003e\n\u003cp\u003eToo much fan for a 1.2m tent — the 6\" Stealth is a better match. For larger 2m+ tents or multi-tent rooms, step up to the 10\" or 12\" Stealth. A mismatched fan-filter combination chokes airflow — always match 8\" fan with an 8\" filter.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSee it running in our Stone shop.\u003c\/strong\u003e Drop by Unit 24, Emerald Way, Stone Business Park (ST15 0SR) to see this fixture set up, or call us on \u003ca href=\"tel:01785556355\"\u003e01785 556355\u003c\/a\u003e (Mon–Fri, 10am–5pm) to talk through whether it's the right choice for your tent size and grow style. In stock now with 24hr UK dispatch, or choose click \u0026amp; collect at checkout.\u003c\/p\u003e","brand":"HyperFan","offers":[{"title":"Default Title","offer_id":55799293280638,"sku":"31572477","price":339.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/2132\/0318\/files\/phresh_20hyperfan_20stealth_20v2_20silenced_20fan-549x549_2.png?v=1750355011"},{"product_id":"hyperfan-stealth12-v2-silenced-3100","title":"HyperFan Stealth V2 12\" Silenced — 3,100 m³\/hr","description":"\u003ch2\u003eHyperFan Stealth V2 12\" (315mm) Silenced — 3,100 m³\/hr\u003c\/h2\u003e\n\u003cp\u003eThe largest in the Phresh HyperFan Stealth range — a 12\" acoustic-shelled inline with 3,100 m³\/hr of serious commercial-grade extraction. All the Laminar Flow efficiency of the standard HyperFan V2, wrapped in a noise-dampening enclosure that makes industrial-scale airflow livable in a home-adjacent grow room.\u003c\/p\u003e\n\n\u003ch3\u003eWhy growers choose the HyperFan Stealth V2 12\":\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3,100 m³\/hr airflow\u003c\/strong\u003e — commercial-grade extraction for 2m+ tents, multi-tent rooms, or warehouse cultivation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLaminar Flow Fan Blade + Stator technology\u003c\/strong\u003e — jet-engine-inspired design delivers exceptional static pressure through heavy filters\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAcoustic dampening shell\u003c\/strong\u003e — dramatically quieter than an open 12\" inline, suitable for residential-adjacent spaces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e315mm (12\") flanges\u003c\/strong\u003e — standard pro\/commercial sizing, pairs with 12\" filters and ducting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVariable speed controller included\u003c\/strong\u003e — tune output to your exact tent-and-filter combination\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePhresh build quality\u003c\/strong\u003e — the reference HyperFan brand, proper UK support\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho it's not for:\u003c\/h3\u003e\n\u003cp\u003eMassive overkill for 1.2m or even 1.5m tents — use the 6\" or 8\" Stealth for those sizes. A 12\" fan with a 10\" or smaller filter chokes the fan and wastes capacity — always match filter to fan. \u003cstrong\u003eOversized item\u003c\/strong\u003e — pallet delivery may apply; click \u0026amp; collect from our Stone shop avoids shipping costs entirely for local growers.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSee it running in our Stone shop.\u003c\/strong\u003e Drop by Unit 24, Emerald Way, Stone Business Park (ST15 0SR) to see this fixture set up, or call us on \u003ca href=\"tel:01785556355\"\u003e01785 556355\u003c\/a\u003e (Mon–Fri, 10am–5pm) to talk through whether it's the right choice for your tent size and grow style. In stock now with 24hr UK dispatch, or choose click \u0026amp; collect at checkout.\u003c\/p\u003e","brand":"HyperFan","offers":[{"title":"Default Title","offer_id":55799293903230,"sku":"31572607","price":559.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/2132\/0318\/files\/phresh_20hyperfan_20stealth_20v2_20silenced_20fan-549x549_3.png?v=1750355019"}],"url":"https:\/\/www.roots2riches.com\/collections\/silencers.oembed","provider":"Roots2Riches","version":"1.0","type":"link"}