16 x 25 x 4(3 3/4") - All 4" Furnace Filters
3M Filtrete 16 x 25 x 4 Actual Size 15.4" x 24.4" x 3.68" Genuine Original 3M Filtrete Filter. Case of 4
- Genuine 3M Filtrete MPR 1000 16 x 25 x 4 Replacement Filter
- Micro Allergen Reduction Filter MPR 1000, MERV 11 Equivalent
- Actual Size 15.4" x 24.4" x 3.68"
- Case of 4
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