Filterbuy 22x22x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 6-Pack
Filterbuy 22x22x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 6-Pack
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Filterbuy 22x22x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 6-Pack

|20.4K ratings

Key item features

  • UNIVERSAL COMPATIBILITY: 22x22x1 replacement air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 21.50" x 21.50" x 0.75")
  • MERV 8 PERFORMANCE: Protect your home or business from pollen, lint, mold, and more with MERV 8 synthetic media (comparable with MPR 700 & FPR 5) that captures 90% of dust without restricting air flow
  • LONG-LASTING FILTRATION: Electrostatically charged media with 14 pleats per foot traps more microscopic particles and lasts 3x longer than fiberglass models (replace every 90 days for optimal performance)
  • SUPERIOR CONSTRUCTION: Easy installation beverage board frames with dual wire backing outperform flimsy cardboard designs by improving durability, preventing warping, and resisting extreme temperatures
  • MADE IN THE USA: Built with industrial-grade, recyclable materials and proudly manufactured 100% in the United States for dependable indoor air quality that is trusted by millions of homes

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Customer ratings & reviews

4.7 out of 5 stars
stars
20.4K ratings5,873 reviews
How item rating is calculated
  1. 5 stars87% (17.7K)
  2. 4 stars7% (1,370)
  3. 3 stars2% (398)
  4. 2 stars1% (208)
  5. 1 star3% (671)
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Showing 1-3 of 5,873 reviews

Aug 11, 2026
Reviewer name: Customer
5 out of 5 stars
5 out of 5 stars review

I appreciate the the help

After first ordering the wrong size, I called to return them. I was prepared for an additional charge for the return and a higher price for the corrected size. Instead I was told to just donate the incorrect size and a new 6-pack of the corrected size sent immediately and received in 2 days! This was a perfect fit! Now I just have to change the filter in the A/C every other month and I'm set for the year! Thanks bunches!

Review from Filterbuy
Helpful?2VAMJZJBMIG8120440091
Jul 14, 2026
Reviewer name: Customer
5 out of 5 stars
5 out of 5 stars review

Great find!

My a/c went out a couple weeks ago (when it was 3 million degrees). I asked the repair man about air filters. He told me that the expensive filters tend to not let enough air through. So, I'm thrilled to have found Filterbuy! A great price and seem to be doing their job. Will definitely continue buying them.

Review from Filterbuy
Helpful?2VAMJZJBMIG8120440091
Jul 19, 2026
Reviewer name: Customer
5 out of 5 stars
5 out of 5 stars review

Best filters for your furnace

I've been using these filters since they were recommended by Any Hour Supply. I've been using them for 5 years now, these filters have done a better job than anything else on the market! Never any problems, very inexpensive in cost, but the quality is unmatched. We'll use these and only this brand for my air conditioner/Furnace ever more!

Review from Filterbuy
Helpful?2VAMJZJBMIG8120440091
Current price is $69.96
Price when purchased online
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  • Free 30-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $69.96
Your usuals, on your schedule
Save time and stay stocked!
One-time purchase $69.96

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Sold and shipped by FilterbuyPro Seller
4.593770420387715 out of 5 stars
4.593770420387715 stars out of 5, based on 4591 seller reviews(4.6)
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