21x24x4.5 Air Filter Home Ruud MERV 13

21x24.5x5 (20.75x24.25x4.38) MERV 13

Aftermarket Replacement For Ruud

$60.71

Accumulair Filter for Ruud

  • Nominal Size 21" x 24" x 4 1/2" (Actual Size 20 3/4" x 24 1/4" x 4 3/8")
  • Great for reducing air borne particles such as dust, pollen, mold spores, tobacco smoke, pet dander and particles that carry viruses.
  • Superior frame strength utilizing double wall construction and die cut fingers.
  • High efficiency filter media collects small dust particles before they can collect on your coils.
  • Lasts up to 6 months!
What is MERV
    People spend up to 90% of time indoors being exposed to indoor air pollutants such as mold, building materials dust, smoke and household cleaning products. Change your home air filter regularly to avoid negative long-term health issues.
  • Type Whole House Filter
  • Item# DPFU21X24.5X5M13=DRU
  • Aftermarket Replacement For Ruud
  • Size 21x24.5x5
  • Actual 20.75x24.25x4.38
  • Efficiencyi MERV 13 / APR 1950

More Filters This Size (20.75x24.25x4.38)

  • MERV 8
$43.55
  • MERV 11
$52.79
  • Carbon Odor
$60.71

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