{"product_id":"f5-fans-greenhouse-circulation-fan","title":"F5 Fans Greenhouse Circulation Fan","description":"\u003ch2\u003eOptimize airflow and reduce heat stress in your greenhouse with quiet, energy-efficient HAF fan performance.\u003c\/h2\u003e\n\u003cp\u003eExperience powerful, quiet performance with F5 Fans Circulation Fans - designed to reduce heat stress, improve air quality, and deliver consistent cooling where it matters most. Engineered for superior air movement, F5 Fans create a smooth, horizontal airflow that evenly distributes heat and controls humidity across any space.\u003c\/p\u003e\n\u003cp\u003eWhether in greenhouses, warehouses, or barns, these fans generate a gentle “racetrack” circulation pattern - also known as Horizontal Air Flow (HAF) - to keep air moving from ceiling to floor. The result? Healthier environments, more efficient climate control, and comfort you can feel but barely hear or see.\u003c\/p\u003e\n\u003ch3\u003eComes in 4 sizes to choose from:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-inch: \u003c\/strong\u003eBest for tight grow closets or micro grow setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003e12-inch:\u003c\/strong\u003e Best for small spaces and spot cooling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20-inch:\u003c\/strong\u003e Best for medium-sized greenhouses, \u003cmeta charset=\"utf-8\"\u003ehydro rooms, and barns\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24-inch: \u003c\/strong\u003eBest for \u003cmeta charset=\"utf-8\"\u003eLarge commercial greenhouses, processing areas, warehouses, or barn setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDeep-guard design ensures high airflow, low noise, and added safety.\u003c\/li\u003e\n\u003cli\u003ePrecision-matched motors and blades deliver maximum efficiency.\u003c\/li\u003e\n\u003cli\u003ePowder-coated steel guards provide enhanced durability and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eHot-dip galvanized guards offer superior rust protection.\u003c\/li\u003e\n\u003cli\u003eIncludes powder-coated steel ceiling mounting bracket and power cord.\u003c\/li\u003e\n\u003cli\u003eMultiple mounting options for flexible, easy installation.\u003c\/li\u003e\n\u003cli\u003eCompatible with variable speed controls.\u003c\/li\u003e\n\u003cli\u003eOptional misting kits for enhanced cooling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eF5 Fans Circulation Fan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0856\/1428\/files\/F5-Fans-Greenhouse-Circulation-Fan-12in.jpg?v=1746090125\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0856\/1428\/files\/F5-Fans-Greenhouse-Circulation-Fan-20in.jpg?v=1746090134\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0856\/1428\/files\/F5-Fans-Greenhouse-Circulation-Fan-24in.jpg?v=1746090137\" alt=\"\"\u003e\u003c\/p\u003e","brand":"F5 Fans","offers":[{"title":"8 Inch","offer_id":57077905097030,"sku":"958008","price":123.96,"currency_code":"USD","in_stock":true},{"title":"12 Inch","offer_id":57077905129798,"sku":"958012","price":171.96,"currency_code":"USD","in_stock":true},{"title":"20 inch","offer_id":57077905162566,"sku":"958020","price":255.96,"currency_code":"USD","in_stock":true},{"title":"24 inch","offer_id":57077905195334,"sku":"958024","price":335.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9102\/0102\/files\/F5-Fans-Greenhouse-Circulation-Fan-8in.jpg?v=1786000593","url":"https:\/\/luckpolly.com\/products\/f5-fans-greenhouse-circulation-fan","provider":"luck Polly","version":"1.0","type":"link"}