Generalaire 4541 Furnace Filter MERV 11, 16x25x5, Replaces Part # 4511 MERV 10. Actual Size 15 5/8" x 24 1/4" x 4 15/16." Case of 6
- New MERV 11, Part # GF 4541, 16x25x5 Replacement Filter for Generalaire GF 4511 MERV 10
- Actual Size 15 5/8" x 24 3/16" x 4 15/16" (with foam strips)
- Fits Generalaire Mac 1400, 2400 and GF1625-11, Source1 S1-MAC10162505, #S1-FM10162505, Skuttle DB0-0025-016, #448-1 and Ultravation 90-006, #91-005
- MERV 11 Rated
- Case of 6