21 x 27 x 5 MERV 8 Aftermarket Replacement Filter

Product ID RDP.AS052127M08
21 x 27 x 5 MERV 8  Aftermarket Replacement Filter product photo Front View thumbnail
  • MERV 8, MPR 600, FPR 5
  • Fights lint, dust mites, mold spores, pollen, pet dander, and dust.
  • Every 12 Months
  • Qualifies for Free Shipping
  • Price Match Guarantee, View terms and conditions
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IMPORTANT: NDUSTRIA™ infrared heaters are transported on a pallet(s) via a full-size or short semi-trailer. Please be aware that a forklift may be required to unload. Also, delivery may not be available in certain residential areas. Please contact NDUSTRIA™ for questions on shipping or for special shipping instructions.

Product Details

Nominal Size
27" x 27" x 5"
Dust & Pollen
Deep Pleat
MERV Rating
MPR Rating
MPR 600
FPR Rating
Captured Particle Size
3-10 Microns
High Capacity
Lead Time
4 Business Days
Please Note: Due to material limitations used, we construct a double filter (two filters fused together) when any filter dimension is larger than 24.75" on both sides and or larger than 29.75" on one side.

This whole house air filter is designed for residential use. By providing cleaner air, this filter reduces the risk of allergens in the home. It is effective at capturing particles like dust, pollen and mold spores from the air passing through the filter. It is also designed to be effective at attracting and capturing microscopic particles that can carry bacteria and viruses. This filter lasts for up to 12 months before needing replacement.

Replaces brand and part number:

  • American Standard AFM210A0AH0, BAYFRAME21A, BAYFTFR21M, TFM210B0FR0, TFM210A0FR00, TFM210A0FR10,TFM210B0FR01, TFM210B0FR0A, TFM21DA0FR00

Actual Dimensions:

20.7" x 26.2" x 5"