{"product_id":"systemair-rvk-fans","title":"Systemair RVK Fans","description":"\u003cp data-start=\"24\" data-end=\"332\"\u003eSystemair RVK Fans are high-quality inline duct fans designed to provide powerful and reliable ventilation for hydroponics and indoor growing environments. Known as an industry standard, the RVK range is manufactured in Germany and built for long-term performance in demanding grow tent and grow room setups.\u003c\/p\u003e\n\u003cp data-start=\"334\" data-end=\"691\"\u003eEfficient ventilation is essential for maintaining stable temperatures, controlling humidity, and replenishing CO₂ levels for healthy plant development. Systemair RVK fans move large volumes of air through ducting systems, helping growers remove stale air and introduce fresh air to maintain optimal conditions for vegetative growth and the flowering stage.\u003c\/p\u003e\n\u003cp data-start=\"693\" data-end=\"834\"\u003eThese fans are compact but powerful, making them suitable for a wide range of indoor growing systems using soil, coco, or hydroponic systems.\u003c\/p\u003e\n\u003ch3 data-section-id=\"ycgkk5\" data-start=\"836\" data-end=\"852\"\u003eKey Benefits\u003c\/h3\u003e\n\u003cp data-start=\"853\" data-end=\"1280\"\u003e• Industry-standard inline duct fan trusted by indoor growers\u003cbr data-start=\"914\" data-end=\"917\"\u003e• Manufactured in Germany for reliability and durability\u003cbr data-start=\"973\" data-end=\"976\"\u003e• Powerful airflow for efficient grow room ventilation\u003cbr data-start=\"1030\" data-end=\"1033\"\u003e• Helps remove heat and humidity from grow tents and grow rooms\u003cbr data-start=\"1096\" data-end=\"1099\"\u003e• Can be used for both air extraction and fresh air intake\u003cbr data-start=\"1157\" data-end=\"1160\"\u003e• Maintenance-free motor design for long service life\u003cbr data-start=\"1213\" data-end=\"1216\"\u003e• Compatible with fan speed controllers for adjustable airflow\u003c\/p\u003e\n\u003ch3 data-section-id=\"1mcmyku\" data-start=\"1282\" data-end=\"1313\"\u003eHow It Solves Grow Problems\u003c\/h3\u003e\n\u003cp data-start=\"1315\" data-end=\"1641\"\u003ePoor ventilation can quickly lead to unstable grow room conditions. Heat from grow lights can accumulate, humidity levels can rise during flowering, and stale air can reduce the availability of fresh CO₂ needed for healthy plant growth. These issues can slow vegetative growth, weaken plant health, and reduce yield potential.\u003c\/p\u003e\n\u003cp data-start=\"1643\" data-end=\"1982\"\u003eSystemair RVK fans maintain consistent airflow through the grow room, removing hot, humid air while drawing in fresh air to support plant health and efficient nutrient uptake. Proper air exchange helps stabilise temperature and humidity levels, reducing the risk of mould during the bloom stage and improving overall bud density and yield.\u003c\/p\u003e\n\u003cp data-start=\"1984\" data-end=\"2183\"\u003eFor growers looking for even greater control, RVK fans can be paired with fan speed controllers to fine-tune airflow and maintain optimal environmental conditions throughout the entire growing cycle.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1qw4ccu\" data-start=\"2185\" data-end=\"2199\"\u003eHow to Use\u003c\/h3\u003e\n\u003col data-start=\"2201\" data-end=\"2783\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1qpz5s5\" data-start=\"2201\" data-end=\"2272\"\u003e\n\u003cp data-start=\"2204\" data-end=\"2272\"\u003eInstall the RVK fan inline within your ventilation ducting system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"xu0dvc\" data-start=\"2273\" data-end=\"2407\"\u003e\n\u003cp data-start=\"2276\" data-end=\"2407\"\u003eConnect the fan between your \u003cstrong data-start=\"2305\" data-end=\"2334\"\u003ecarbon filter and ducting\u003c\/strong\u003e for extraction, or position it to supply fresh air into the grow room.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"12joq1t\" data-start=\"2408\" data-end=\"2491\"\u003e\n\u003cp data-start=\"2411\" data-end=\"2491\"\u003eSecure ducting connections with clamps or aluminium tape to prevent air leaks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"14q3ctp\" data-start=\"2492\" data-end=\"2564\"\u003e\n\u003cp data-start=\"2495\" data-end=\"2564\"\u003eConnect the fan to a suitable \u003cstrong data-start=\"2525\" data-end=\"2543\"\u003eIEC power lead\u003c\/strong\u003e (sold separately).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"410r4b\" data-start=\"2565\" data-end=\"2652\"\u003e\n\u003cp data-start=\"2568\" data-end=\"2652\"\u003eOptionally connect a compatible \u003cstrong data-start=\"2600\" data-end=\"2624\"\u003efan speed controller\u003c\/strong\u003e to adjust airflow levels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"17rh0fl\" data-start=\"2653\" data-end=\"2783\" data-is-last-node=\"\"\u003e\n\u003cp data-start=\"2656\" data-end=\"2783\" data-is-last-node=\"\"\u003eRun the fan continuously or adjust speeds as needed 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":"4\" (100mm) - 184m3\/hr","offer_id":52712261845258,"sku":null,"price":65.0,"currency_code":"GBP","in_stock":true},{"title":"5\" (125mm) - 323m3\/hr","offer_id":52712261878026,"sku":null,"price":75.0,"currency_code":"GBP","in_stock":true},{"title":"6\" L (150mm) - 720m3\/hr","offer_id":52712261910794,"sku":null,"price":85.0,"currency_code":"GBP","in_stock":true},{"title":"8\" L (200mm) - 1008m3\/hr","offer_id":52712261943562,"sku":null,"price":99.0,"currency_code":"GBP","in_stock":true},{"title":"10\" L (250mm) - 1080m3\/hr","offer_id":52712261976330,"sku":null,"price":106.21,"currency_code":"GBP","in_stock":true},{"title":"12\" (315mm) - 1361m3\/hr","offer_id":52712262009098,"sku":null,"price":168.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/ac-fan-systemair-rvk-fans-1211345067.webp?v=1773488307","url":"https:\/\/hydrocropshop.co.uk\/products\/systemair-rvk-fans","provider":"Hydro Crop Shop","version":"1.0","type":"link"}