QC Supply Extreme-Duty Fan Cover - 31"-35" flatrate x 12' length): Optional Unit

x 12' length): Optional Unit Diffuser: Optional End Diffuser: Optional *Tri-Shield Coating consists of 3 unique protective layers

- Durable Build: Engineered for longevity with high-quality materials and components

Safe to use indoors

O-Rings are easy to change

QC Supply Extreme-Duty Fan Cover - 31"-35" flatrate x 12' length): Optional UnitMade of durable 18 oz extreme duty vinyl coated nylon, this Fan Cover is specially designed to improve your ventilation and temperature control. These custom fan covers are made to your exact specifications. This white, truck tarp quality cover has a UV coating for long life and durability. Includes an elastic cord with tie down loops to keep the cover in place. Size: 31" 35"