Trion/Air Bear 20x20x5 Part GF 4531 / 4556 . Actual Size 20 3/4" x 19 3/4" x 4 15/16" MERV 11. Case of 3.
- Generalaire 20x20x5 MERV 11 Pleated Filters
- Actual Size 20 3/4" x 19 3/4" x 4 15/16"
- MERV 11 Case of 3
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- Pick Up in Store $60.00