ReservePro 4501 / 4551 20x25x5 MERV 10 GF 4551 Mac 2000 Replacement. Actual Size 19 5/8" x 24 3/16" x 4 15/16". Case of 3 Made by Furnace Filters.Ca
- Exact Size Replacement filter for ReservePro Part # GF4501
- Actual Size 19 5/8" x 24 3/16" x 4 15/16" (with foam strips)
- Manufactured in Canada by FurnaceFilters.Ca
- MERV 10 Rated
- Case of 3