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20x20x4 MERV 11 Pleated Air Filter

20x20x4 MERV 11 Pleated Air Filter

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4 20x20x4 Air Filter for 28.87 each

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  • 20x20x4 MERV 11 filters made and manufactured by FilterBuy
  • Actual Size 19 3/8" x 19 3/8" x 3 5/8"
  • Attracts and captures pet dander, lint, dust, pollen, dust mite debris, mold spores, smoke, and smog.
  • 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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