Bitubi Wall Mount Fan Cover for 18-20 Inch Fans - Compatible with High Velocity Industrial/Floor Fans, Heavy Duty 600D Oxford Dustproof Protective Cover (Black)
18"-22" Wall Mount Fan Cover Outdoor Waterproof, GS Alderual 600D Heavy Duty Corner Wall Mounted Oscillating and Non-Oscillating Industrial Outdoor Fan Cover for Patio, Weatherproof & Dustproof
Sobana Wall Mount Fan Cover, Fits 18 Inch 20 Inch Industrial Fan and Pedestal Fan, 600D Heavy Duty Waterproof Dustproof Wall Mounted Industrial Fans Cover,Black
Square Exhaust Fan Cover, PVC Plastic Exterior Wall Duct Vent Cover, Inclined Design Wall Duct Ventilation Fan Cover for Bathroom Kitchen 100mm Inclined
Air Vent Cover, Square Exhaust Fan Cover 7.3x7.3x5.1in Bathroom Ceiling Fan Grille Guard Screen 100mm Inclined Design Wall Duct Ventilation Fan Cover for Home Bathroom
Outdoor Waterproof Wall Mounted Fan Cover, GS Alderual 23"-30" Outdoor Heavy Duty Extra Large Round Corner Wall Mount patio Fan Cover for Winter