4" MERV13 Air Filters

DiscountFilterStore offers a variety of 4 inch depth MERV13 filters, find the size that is right for your home needs.

18 Products found

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  1. 24x25x4 Merv 13 Universal Air Filter By Tier1 (6-Pack)

    Price $235.99 List Price Price $336.99 Save 29%
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  2. 24x24x4 Merv 13 Universal Air Filter By Tier1 (6-Pack)

    Price $174.99 List Price Price $249.99 Save 30%
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  3. Tier1 1900 Air Filter - 22x24x4 (6-Pack)

    Price $180.99 List Price Price $258.99 Save 30%
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  4. Tier1 1900 Air Filter - 20x30x4 (6-Pack)

    Price $280.99 List Price Price $400.99 Save 29%
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  5. 20x25x4 Merv 13 Universal Air Filter By Tier1 (6-Pack)

    Price $163.99 List Price Price $233.99 Save 29%
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  6. 20x24x4 Merv 13 Universal Air Filter By Tier1 (6-Pack)

    Price $158.99 List Price Price $226.99 Save 29%
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  7. 20x20x4 Merv 13 Universal Air Filter By Tier1 (6-Pack)

    Price $149.99 List Price Price $214.99 Save 30%
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  8. 16x25x4 Merv 13 Universal Air Filter By Tier1 (6-Pack)

    Price $138.99 List Price Price $198.99 Save 30%
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  9. 16x20x4 Merv 13 Universal Air Filter By Tier1 (6-Pack)

    Price $149.99 List Price Price $214.99 Save 30%
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  10. Tier1 1900 Air Filter - 16x18x4 (6-Pack)

    Price $147.99 List Price Price $210.99 Save 29%
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  11. Tier1 1900 Air Filter - 14x25x4 (6-Pack)

    Price $163.99 List Price Price $233.99 Save 29%
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  12. Tier1 brand replacement for Totaline - 19 x 20 x 4-1/4 - MERV 13 (2-Pack)

    Price $66.99 List Price Price $95.99 Save 30%
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