16x20x4 Furnace Air Filter MERV 8. Actual Size 15 3/8 x 19 3/8 x 3 3/4." Case of 4 by FurnaceFilters.Ca
- Standard 16 x 20 x 4 Pleated Filters
- Actual/Exact Size 15 3/8" x 19 3/8" x 3 3/4"
- MERV 8 Rated
- Manufactured in Canada by Furnace Filters.Ca
- Case of 4