30 Days Lowest Price Guarantee
20x20x1 Merv 11 Furnace Filter by Glasfloss
DESCRIPTION
Nominal Filter Size 20 x 20 x 1;Actual Filter Size 19.5 x 19.5 x .875;Merv 11 Performance;Made in the USA;100% Performance and Price Guarantee
- 20x20x1 Merv 11 Furnace Filter