21x23.25x1 MERV 13 Pleated Air Filter

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4 21x23.25x1 Air Filter for 21.99 each

21x23.25x1 MERV 13 filters made and manufactured by FilterBuy
Actual Size 21x23.25x1"
Hospital Grade. Attracts and captures airborne particles or allergens less than one micron in size such as pollen, fine dust, pet dander. Also captures bacteria, viruses carrying particles, mold spores and smoke.
Ideal for standard and residential commercial use
Designed to last 90 days. Replace regularly for optimum performance.
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