{"product_id":"revolution-silenced-ec-duct-fan-v2-ultra-quiet-systemair-inline-fan","title":"Revolution Silenced EC Duct Fan V2 | Ultra Quiet Systemair Inline Fan","description":"\u003cp data-start=\"75\" data-end=\"478\"\u003eThe Revolution Silenced EC Duct Fan V2 is a high-performance inline ventilation fan designed for hydroponics and indoor growing environments where powerful airflow and ultra-quiet operation are essential. Engineered in Germany by Systemair, this next-generation EC fan delivers strong airflow while significantly reducing noise, making it ideal for grow tents and grow rooms where sound control matters.\u003c\/p\u003e\n\u003cp data-start=\"480\" data-end=\"811\"\u003eThe advanced acoustic housing and energy-efficient EC motor allow growers to maintain excellent ventilation without excessive noise. By efficiently removing stale air, excess heat and humidity, the fan helps maintain stable environmental conditions that support healthy plant development throughout vegetative growth and flowering.\u003c\/p\u003e\n\u003ch3 data-section-id=\"ycgkk5\" data-start=\"813\" data-end=\"829\"\u003eKey Benefits\u003c\/h3\u003e\n\u003cp data-start=\"830\" data-end=\"1415\"\u003e• Ultra-quiet silenced housing for low-noise ventilation\u003cbr data-start=\"886\" data-end=\"889\"\u003e• Energy-efficient \u003cstrong data-start=\"908\" data-end=\"931\"\u003eEC motor technology\u003c\/strong\u003e\u003cbr data-start=\"931\" data-end=\"934\"\u003e• Fully sealed housing prevents air leaks and improves efficiency\u003cbr data-start=\"999\" data-end=\"1002\"\u003e• High airflow and pressure performance for demanding grow rooms\u003cbr data-start=\"1066\" data-end=\"1069\"\u003e• Double-balanced fan blades reduce vibration and airflow noise\u003cbr data-start=\"1132\" data-end=\"1135\"\u003e• Maintenance-free motor designed for long operational life\u003cbr data-start=\"1194\" data-end=\"1197\"\u003e• Fully serviceable design for long-term reliability\u003cbr data-start=\"1249\" data-end=\"1252\" data-is-only-node=\"\"\u003e• Compatible with \u003cstrong data-start=\"1270\" data-end=\"1300\"\u003eG.A.S Enviro V2 Controller\u003c\/strong\u003e using a G.A.S EC cable pack\u003cbr data-start=\"1328\" data-end=\"1331\"\u003e• Precision engineered in Germany by Systemair\u003cbr data-start=\"1377\" data-end=\"1380\"\u003e• \u003cstrong data-start=\"1382\" data-end=\"1415\"\u003e2-year manufacturer guarantee\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1mcmyku\" data-start=\"1417\" data-end=\"1448\"\u003eHow It Solves Grow Problems\u003c\/h3\u003e\n\u003cp data-start=\"1450\" data-end=\"1687\"\u003eEffective ventilation is critical in indoor growing environments. Without proper air exchange, heat from grow lights can accumulate, humidity can rise during the flowering stage, and stale air can reduce plant health and nutrient uptake.\u003c\/p\u003e\n\u003cp data-start=\"1689\" data-end=\"1983\"\u003eThe Revolution Silenced EC Duct Fan V2 moves large volumes of air through the grow room while remaining extremely quiet. Its sealed acoustic housing and sound-dampening foam minimise vibration and airflow noise, making it suitable for growers who need discreet or low-noise ventilation systems.\u003c\/p\u003e\n\u003cp data-start=\"1985\" data-end=\"2367\"\u003eConsistent airflow helps remove excess heat and humidity while replenishing fresh CO₂-rich air. This stabilises the grow room climate, supports strong root development and nutrient uptake, and encourages healthy plant growth. Maintaining balanced environmental conditions throughout vegetative growth and the bloom stage helps growers achieve improved bud density and higher yields.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1qw4ccu\" data-start=\"2369\" data-end=\"2383\"\u003eHow to Use\u003c\/h3\u003e\n\u003col data-start=\"2385\" data-end=\"3049\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"ggc047\" data-start=\"2385\" data-end=\"2495\"\u003e\n\u003cp data-start=\"2388\" data-end=\"2495\"\u003eInstall the fan inline within your grow room ducting system between the carbon filter and exhaust outlet.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1wikl3p\" data-start=\"2496\" data-end=\"2592\"\u003e\n\u003cp data-start=\"2499\" data-end=\"2592\"\u003eSecure the fan using appropriate mounting brackets or hanging straps to minimise vibration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"xgt8pk\" data-start=\"2593\" data-end=\"2683\"\u003e\n\u003cp data-start=\"2596\" data-end=\"2683\"\u003eConnect ducting to the fan flanges and secure with clamps to create an airtight seal.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1htzpoe\" data-start=\"2684\" data-end=\"2819\"\u003e\n\u003cp data-start=\"2687\" data-end=\"2819\"\u003eConnect the fan to a suitable EC controller such as the \u003cstrong data-start=\"2743\" data-end=\"2762\"\u003eG.A.S Enviro V2\u003c\/strong\u003e using a compatible EC cable for precise speed control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"wkdexu\" data-start=\"2820\" data-end=\"2919\"\u003e\n\u003cp data-start=\"2823\" data-end=\"2919\"\u003eIf no controller is used, the fan will operate at \u003cstrong data-start=\"2873\" data-end=\"2894\"\u003efull power (100%)\u003c\/strong\u003e in simple on\/off mode.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1i86dy1\" data-start=\"2920\" data-end=\"3049\" data-is-last-node=\"\"\u003e\n\u003cp data-start=\"2923\" data-end=\"3049\" data-is-last-node=\"\"\u003eAdjust airflow through the controller if installed to maintain stable temperature and humidity in your grow tent or grow room.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Hydro Crop Shop","offers":[{"title":"6\" - 764m³\/h","offer_id":52712291565834,"sku":null,"price":366.0,"currency_code":"GBP","in_stock":true},{"title":"8\" - 1345m³\/h","offer_id":52712291598602,"sku":null,"price":408.95,"currency_code":"GBP","in_stock":true},{"title":"10\" Low - 1787m³\/h","offer_id":52712291631370,"sku":null,"price":450.0,"currency_code":"GBP","in_stock":true},{"title":"10\" High - 2102m³\/h","offer_id":52712291664138,"sku":null,"price":499.0,"currency_code":"GBP","in_stock":true},{"title":"12\" - 2224m³\/h","offer_id":52712291696906,"sku":null,"price":599.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/duct-fan-revolution-vector-v2-ec-silenced-fan-29228119457976.webp?v=1773489427","url":"https:\/\/hydrocropshop.co.uk\/products\/revolution-silenced-ec-duct-fan-v2-ultra-quiet-systemair-inline-fan","provider":"Hydro Crop Shop","version":"1.0","type":"link"}