Filters
5-inch Thick
Whole House Filters
1474 products
Filter Hut's whole house air cleaner filters are specifically designed to replace the original brand filters and be installed in OEM air cleaner housings. They are MERV rated to independent ASHRAE standards to ensure they will perform as good or better than the original filters. These filters are a pleated design that combines a larger surface area with maximum air flow, allowing for reduced energy costs.
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20x21x5 Electro-Air F825-0586 Air Filter
From $ 78.90
20x21x5 Electro-Air SST 16C28S-010 Air Filter
From $ 78.90
20x21x5 Emerson F8110321 Air Filter
From $ 78.90
20x21x5 Emerson F825-0337 Air Filter
From $ 78.90
20x21x5 Emerson F825-0586 Air Filter
From $ 78.90
20x21x5 Emerson FR1600 Air Filter
From $ 78.90
20x21x5 Emerson SST 16C28S-010 Air Filter
From $ 78.90
20x21x5 Lennox X8790 Air Filter
From $ 85.90
20x21x5 White-Rodgers ACB1600 Air Filter
From $ 78.90
20x21x5 White-Rodgers ACB1600-101 Air Filter
From $ 78.90
20x21x5 White-Rodgers ACM1600 Air Filter
From $ 78.90
20x21x5 White-Rodgers ACM1600-101 Air Filter
From $ 78.90
20x21x5 White-Rodgers F8110321 Air Filter
From $ 78.90
20x21x5 White-Rodgers F825-0337 Air Filter
From $ 78.90
20x21x5 White-Rodgers F825-0586 Air Filter
From $ 78.90
20x21x5 White-Rodgers FR1600-100 Air Filter
From $ 78.90
20x21x5 White-Rodgers SST 16C28S-010 Air Filter
From $ 78.90
20x22x5 Amana AHMAC-M Air Filter
From $ 84.90
20x22x5 Amana MFAH-M Air Filter
From $ 84.90
20x22x5 Goodman MFAH-M Air Filter
From $ 84.90
20x22x5 Janitrol GMAC-M Air Filter
From $ 84.90
20x22x5 Janitrol MFAH-M Air Filter
From $ 84.90
20x22x5 Nordyne 918737 Air Filter
From $ 84.90
20x22x5 Nordyne N-MFAH-B Air Filter
From $ 84.90
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