Filterbuy 12x30x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 5-Pack
Filterbuy 12x30x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 5-Pack
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Filterbuy 12x30x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 5-Pack

Key item features

  • UNIVERSAL COMPATIBILITY: 12x30x1 replacement air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 11.88" x 29.88" 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
Current price is $44.95
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  • Free 30-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $44.95
One-time purchase $44.95

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4.586223391533126 stars out of 5, based on 4181 seller reviews(4.6)
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4.7 out of 5 stars
stars142 ratings52 reviews
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Showing 1-3 of 52 reviews

Aug 5, 2025
Walmart customer
5 out of 5 stars review

Good quality filters. They fit

Good quality filters. They fit snugly allowing an air tight fit eliminating a roaring noise so to speak in one the air returns.

Review from Filterbuy
Helpful?0SIC9LYUI30E464014854
Jan 6, 2019
Walmart customer
5 out of 5 stars review

Almost too easy

You go to the website, you find the filter you need from a very large selection, you select the quantity you need, you pay and I you get your filters delivered to you in a few days. They have very good pricing, good quality and an option to automatically send you new filters on any time period you choose. Like I said, its almost too easy.

Review from Filterbuy
Helpful?0SIC9LYUI30E464014854
Aug 26, 2020
Cassandra S.
5 out of 5 stars review

My search is finally over!!

Perfect fit!!! Very hard to find 12x30x1 filters. I ordered a 4 pack of filters of this size, expecting another disappointing experience. I previously purchased filters advertised with the same measurements from another service, of a "well known" filter brand. To my utter dismay... They were too big!!! I couldn't even jam the filter in. This was extremely frustrating because it took me awhile to find the filters and they were astronomically priced. Needless to say, I was extremely pleased when I had no problems whatsoever placing the 12x30x1 FilterBuy filter. The actual measurement was slightly smaller( which was also noted on the package). Obviously that was the secret! The quality is outstanding, and the performance... so far so good!! Now that my search is over, I will definitely be purchasing more filters, in bulk, from your company. Thank you so much for a wonderful product!!

Review from Filterbuy
Helpful?0SIC9LYUI30E464014854