21" x 24" x 1" MERV 13 AC & Furnace Filters (6 Pack)

Made in USA
  • SP-21x24x1A-P13M6

  • 5 stars
  • (2)
List Price $253.99

Our Price: $126.99

Save: $127.00!
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 13 21x24x1 Furnace Filter Overview
  • This is a non-standard size filter. The actual dimensions of the filter are 21" x 24" x 0.75". Please measure your existing filter before ordering to make sure it will be compatible.
  • Long-lasting value package
The MERV 13 24 x 21 x 1 furnace & air conditioner filter will remove the following contaminants:
  • Lint & Dust
  • Dust Mite Debris
  • Pollen
  • Mold Spores
  • Pet Dander
  • Auto Emissions
  • Smoke
  • Tobacco
  • Bacteria
Air Filter FAQs

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

Excellent quality

By Female in 40s from Parkland, FL on 12/2/2023 4:26:28PM

I’ve been looking all over for good quality and good price for my odd sized AC filters. Tried many other brands before this one. All had several issues. This one is great. It’s already my second purchase. I got filters for the whole year. I don't want to risk not having these at hand. Very well made. Totally recommend.

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

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

Quick delivery

By Man in 60s and over from Valdosta, GA on 8/19/2021 10:53:52AM

The filters were delivered promptly and were exactly the nonstandard size we needed.

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