Generalaire GA 4521 - 16x25x3 MERV 8
Nominal size : 16x25x3
Actual size : 15-5/8" x 24-3/16" x 2-15/16"
Efficiency : MERV 8
4521 16x25x3 MERV 8 Furnace Filter (Actual Size: 15-5/8" x 24-3/16" x 2-15/16")
This is an authentic GeneralAire #4521 (ReservePro) 16x25x3 MERV 8 pleated air filter.
These 16x25x3 high-efficiency media air filter can be used in air cleaner cabinets of the following makes and models:
- GeneralAire Mini-Mac MAC1200
- Lennox BMAC-12C
- Trion Air Bear Cub 435790-012, Air Bear TM 435790-028, Air Bear Grille Mount 1200 446672-003
- Ultravation 90-005
- White-Rodgers ACM1200TM-100