13 x 21 1/4 x 1 Premium MERV 8 Pleated Air Filter

Product ID P80S.011321D
Actual Size: 13" x 21 1/4" x 1
Order fulfillment may be impacted by Hurricane Ian.
  • MERV 8 (more info)
  • 3-10 Microns
  • Ships in 5 Business Days
  • Every 60-90 Days
  • Comparable to MPR 1900
View Terms and Conditions
Buy more and save!
  • 78.24 6-Pack (13.04 each)
  • 141.00 12-Pack (11.75 each)

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.

Why Should I Change My Air Filter?

If you have postponed changing the air filter in your unit more than once, you probably do not realize how important it is and why. Over time, the fan motor could burn out, causing the system to overheat and ultimately fail. A new filter protects the system and helps it run years longer.

Product Details

Nominal Size
21.25" x 13" x 1"
Actual Size
13" x 21 1/4" x 1"
Dust & Pollen
MERV Rating
MPR Rating
MPR 1900
FPR Rating
FPR 10
Captured Particle Size
3-10 Microns
High Capacity
Lead Time
3 Business Days

MERV 8 Pleated Air Filter - Premium Filters

MERV 8 pleated filters utilize 100% synthetic media. They help capture airborne particles/allergens between 3-10 microns in size and are an ideal upgrade from standard disposable panel filters.

  • Dust & Lint
  • Pet Dander
  • Dust Mites
  • Pollen

Each filter lasts up to one month and should be changed and disposed of regularly. Unlike other brands, our filters will not cut your hands


Made in the USA

Change Frequency:

30 Days



Chemically Treated:



U.L. Class 2