CREATCABIN Outdoor Fan Cover Black Fan Covers Oxford Cloth Heavy Duty Waterproof Dustproof 18 to 20 Inch High Velocity Industrial Ventilator Protector for Floor Wall Mount All Weather 23.6 x 30.9 Inch

["Industrial Exhaust Fan Cover Size: Industrial exhaust fan cover: about 60cm(23.62 inch) long, 78.5cm(30.91 inch) wide, 2mm(0.08 inch) thick, 1pc","Outdoor Fan Cover with Drawstring: Outdoor fan cover equipped with an adjustable drawstring and a lock, when tightened, it can fit the fan base, stopping the dust cover from slipping off and blocking dust from entering from the bottom","Oxford Material: This black fan cover is made of reliable oxford cloth, the surface is water proof and stain proof, the workmanship is excellent, and it is sturdy and durable, allowing for long term use","Easy to Install and Clean: Our outdoor fan protector is easy to use, you just need to put it on the fan, pull the drawstring tight, and the surface is smooth, making it easy to clean","Multi Purpose: This outdoor fan cover is perfectly suitable for industrial fans, blowers, floor fans, residential air circulators, it is applicable to factories, commercial buildings, decks, garages, shops, courtyards, barns, greenhouses, etc"]