Product Information
- Inside Dimensions - S ( 21"long x 13"high x 3.5"deep ), high elasticity which can cover 19-21"long x 11-13"high x 2.5"deep. Fits Most 3,000 - 7,000 BTU Window Air Conditioner Unit
- ✔️Stop cold air drafts from entering through air conditioners, cover inside window-mounted air conditioning unit
- ✔️Reduce heating costs during winter, no need to remove and reinstall A/C unit
- ✔️Double insulation - Poly lining and the outside cover are stitched together. Quilted machine washable poly/cotton cover
- ✔️Breezy Installation completely in one step with elastic straps. Minimum Assembly, Durable, and Convenient