21x24x4.5 Air Filter Home Rheem MERV 13

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

Aftermarket Replacement For Rheem

$45.99

Accumulair¶© Filter for Rheem¶©

  • 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
    Negative health effects from indoor air pollutants such as mold, secondhand smoke and household cleaning products can be experienced soon after exposure or even years later. Because people spend up to 90% of their time indoors, the EPA has named Indoor Air Quality (IAQ) a top five environmental health risk. Change your home air filters at least every 3 months to keep the air in your home safe to breathe.
  • Type Whole House Filter
  • Item# DPFU21X24.5X5M13
  • Aftermarket Replacement For Rheem
  • Size 21x24.5x5
  • Actual 20.75x24.25x4.38
  • Efficiencyi MERV 13 / APR 1950

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

  • MERV 8
$32.99
  • MERV 11
$39.99
  • Carbon Odor
$45.99

Newsletter Signup

Sign up to join our mailing list and be the first to hear about special pricing, new products, and tips to get the most out of your filters!

You can also sign up for our email reminders to change your filter here

No thanks, I'd rather not