18x20x4 MERV 8 Pleated Air Filter

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4 18x20x4 Air Filter for 28.81 each

18x20x4 MERV 8 filters made and manufactured by FilterBuy
Actual Size 17.5x19.5x3.75"
Traps and blocks over 90% of pollen, dust mites, mold, larger dust particles, and more.
Ideal for standard and residential commercial use
Designed to last 90 days. Replace regularly for optimum performance.
Free shipping on all orders!

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Reviews for 18x20x4 MERV 8 Pleated Air Filter

5.0 2 Reviews

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Reviews(2)
Questions(0)

Updating Results

01/24/20

Melynda N.

11/15/19

Good quality

Good quality and exactly as advertised! It's so nice to buy online rather than negotiating Home Depot.

DAVE V.

06/24/17

Reasonably priced filters. Fast delivery.

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Reviews for 18x20x4 MERV 8 Pleated Air Filter

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