20x20x1 - 3M Filtrete
3M Filtrete 20x20x1 Furnace Filter MPR 1000. Case of 6.
- Genuine 3M Filtrete 20 x 20 x 1 Replacement Filter
- Micro Particle Rating 1000, MERV 8 Equivalent
- Case of 6
- Free Shipping In Ontario & Quebec*
- Pick Up In Store $69.00
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20x20x1 Furnace Filter MERV 8 Pleated Filters. Case of 12.
- Standard 20 x 20 x 1 MERV 8 Rated Pleated Filters
- Actual Size 19 1/2" x 19 1/2" x 3/4"
- Case of 12, Made In Canada
- Free Shipping In Ontario & Quebec*
- Pick Up In Store $45.00
20x20x1 Furnace Filter MERV 11 Pleated Filters. Case of 12.
- Standard 20 x 20 x 1 MERV 11 Pleated Filters
- Actual Size 19 1/2" x 19 1/2" x 3/4"
- Case of 12, Made In Canada
- Free Shipping In Ontario & Quebec*
- Pick Up In Store $60.00