Filterbuy 12x30x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 6-Pack
Filterbuy 12x30x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 6-Pack
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Filterbuy 12x30x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 6-Pack

|20.4K ratings

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

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Customer ratings & reviews

4.7 out of 5 stars
stars
20.4K ratings5,888 reviews
How item rating is calculated
  1. 5 stars87% (17.7K)
  2. 4 stars7% (1,375)
  3. 3 stars2% (397)
  4. 2 stars1% (209)
  5. 1 star3% (672)
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Showing 1-3 of 5,888 reviews

Jul 19, 2026
Reviewer name: Deborah
Sold and shipped byFilterbuy
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I change my filter on the 1st of each month in New Orleans because of our hot temperature. My electric bill is low cost because of Filterbuy air filter.

Helpful?4SHY773S5NUP197617828
May 16, 2025
Reviewer name: Elta
Sold and shipped byFilterbuy
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Air filters we needed for the church.

Helpful?4SHY773S5NUP197617828
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?4SHY773S5NUP197617828
Current price is $53.94
Price when purchased online
  • Free shipping
  • Free 30-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $53.94
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Sold and shipped by FilterbuyPro Seller
4.5937909925666816 out of 5 stars
4.5937909925666816 stars out of 5, based on 4574 seller reviews(4.6)
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