20x21x1 MERV 8 AC & Furnace Filters (6 Pack)

Made in USA
  • SP-20x21x1A-P8M6

  • 5 stars
  • (1)
List Price $212.40

Our Price: $106.20

Save: $106.20!
FREE
Shipping
Made to order (Ships in 3 business days)
Replace every 3 months
Email Reminder
  • Product Overview
  • Reviews
This item is made to order, non-returnable, and ships within 2-4 business days. Please check the actual dimensions listed below prior to ordering.
Notice: Air filters are often cut slightly smaller than the actual measurement during the manufacturing process. A margin of error of up to 1/8" is allowed without negatively affecting the overall fit and performance of the air filter.
MERV 8 20x21x1 Furnace Filter Overview
  • This is a non-standard size filter and the dimensions listed show the actual size. Please measure your existing filter before ordering to make sure it will be compatible. We accept no returns on non-standard size filters.
  • Long-lasting value package
The MERV 8 20x21x1 furnace & air conditioner filter will remove the following contaminants:
  • Lint & Dust
  • Dust Mite Debris
  • Pollen
  • Mold Spores
  • Pet Dander
Air Filter FAQs

0 out of 0 people found this review helpful.
5.0 Stars

Perfect filters

By Man in 20s from Miami, FL on 7/11/2021 7:08:08PM

Custom filters fit perfectly and arrived faster than I thought it would.

Was this review helpful you? Yes / No if you find this review inapproriate, please report it to us.