Filterbuy 20x25x4 in MERV 11 Pleated HVAC AC Furnace Filter Replacement, 6-Pack
Filterbuy 20x25x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 6-Pack
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Filterbuy 20x25x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 6-Pack

Key item features

  • UNIVERSAL COMPATIBILITY: 20x25x4 replacement air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 19.50" x 24.50" x 3.63"), also compatible with White Rodgers (ACM2000M, ACM2000M-108, FR2000M-108, FR2000M-111), Pro1 IAQ (F2008, F2012, 717267120784)
  • MERV 11 PERFORMANCE: Protect your home or business from allergens, pets, and more with MERV 11 synthetic media (comparable with MPR 1200 & FPR 7) that captures 95% of dust without restricting air flow
  • LONG-LASTING FILTRATION: Electrostatically charged media with 8 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 $125.94
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4.589421252371917 stars out of 5, based on 4216 seller reviews(4.6)
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4.3 out of 5 stars
stars982 ratings378 reviews
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Showing 1-3 of 378 reviews

Oct 14, 2025
Rmg2o9
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5 out of 5 stars review

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fits good enough. cleans air fine too. bought six. . best deal and a lot cheaper than buying 2. I change filter twice a year.

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Helpful?1BP2WU1Y4XTE173715879
May 31, 2026
George
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5 out of 5 stars review

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As good as original

Fits as the original . Cheaper than brand name

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Helpful?1BP2WU1Y4XTE173715879
Aug 9, 2025
ron
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5 out of 5 stars review

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Best Price Fastest Delivery HVAC Filters

Perfect filters for the HVAC. Quick delivery and lowest price available.

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Helpful?1BP2WU1Y4XTE173715879