Filterbuy 24x24x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 12-Pack
Filterbuy 24x24x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 12-Pack
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Filterbuy 24x24x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 12-Pack

|20.6K ratings

Key item features

  • UNIVERSAL COMPATIBILITY: 24x24x1 replacement air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 23.38" x 23.38" 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
20.6K ratings5,946 reviews
How item rating is calculated
  1. 5 stars87% (17.9K)
  2. 4 stars7% (1,379)
  3. 3 stars2% (400)
  4. 2 stars1% (212)
  5. 1 star3% (679)
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Showing 1-3 of 5,946 reviews

Oct 9, 2026
Reviewer name: Customer
5 out of 5 stars
5 out of 5 stars review

I'll keep buying Filterbuy

I've tried other filters and find that these are the best to use for my work in my woodworking shop. I have ordered these many times. They collect an amazing amount of dust that I didn't think was even there. Thanks for a great product.

Review from Filterbuy
Helpful?19OZ2JH3OK6S182307737
Oct 14, 2026
Reviewer name: Customer
5 out of 5 stars
5 out of 5 stars review

Easy order process and filters

Easy order process and filters seem to be constructed of quality materials. They haven't bowed inward like the filters I purchased previously. Have only had one installed for a couple of weeks but seem good so far.

Review from Filterbuy
Helpful?19OZ2JH3OK6S182307737
Aug 21, 2026
Reviewer name: Customer
5 out of 5 stars
5 out of 5 stars review

TLP/16x25x2 furnace filters

While I have not yet installed the newly received filters, I suspect they will work just fine. Construction seems nice and durable and I am sure they will perform satisfactorily at better price than what I was paying for the same sized filters from local retailers.

Review from Filterbuy
Helpful?19OZ2JH3OK6S182307737
Current price is $85.92
Price when purchased online
  • Free shipping
  • Free Holiday returns until Jan 31
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $85.92
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One-time purchase $85.92

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Arrives by Fri, Oct 23
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Sold and shipped by FilterbuyPro Seller
4.594600340136054 out of 5 stars
4.6 stars out of 5, based on 4704 seller reviews(4.6)
Extended holiday returns
Free Holiday returns until Jan 31