Filterbuy 20x20x2 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 3-Pack
Filterbuy 20x20x2 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 3-Pack
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Filterbuy 20x20x2 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 3-Pack

|2,066 ratings

Key item features

  • UNIVERSAL COMPATIBILITY: 20x20x2 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 19.50" x 1.75")
  • 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 10 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

4.6 out of 5 stars
stars
2,066 ratings525 reviews
How item rating is calculated
  1. 5 stars84% (1,731)
  2. 4 stars8% (155)
  3. 3 stars2% (50)
  4. 2 stars1% (28)
  5. 1 star5% (102)
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Showing 1-3 of 525 reviews

Jun 14, 2026
Reviewer name: Customer
5 out of 5 stars
5 out of 5 stars review

The Filters ALWAYS show up

The Filters ALWAYS show up ON SCHEDULE. They are a GREAT PRICE. No running or panic in trying to find the right ones here and in stock. Filter Buy is my friend!

Review from Filterbuy
Helpful?6DCQGXCOQWZT417637589
Jun 14, 2026
Reviewer name: Customer
5 out of 5 stars
5 out of 5 stars review

Too Easy

The Filters ALWAYS show up ON SCHEDULE. They are a GREAT PRICE. No running or panic in trying to find the right ones here and in stock. Filter Buy is my friend!

Review from Filterbuy
Helpful?6DCQGXCOQWZT417637589
Mar 22, 2026
Reviewer name: Walmart customer
5 out of 5 stars
5 out of 5 stars review

Super Efficient!

Dialed up the web site ordered, and majically the product appeared within a few days. Super efficient filter in place and now I can change them every month just like the OEM ordered.Great service, great prices, great products. Very rare these days.Kudos, FILTERBUY.

Review from Filterbuy
Helpful?6DCQGXCOQWZT417637589
Current price is $44.97
Price when purchased online
  • Free shipping
  • Free 30-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $44.97
Your usuals, on your schedule
Save time and stay stocked!
One-time purchase $44.97

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Arrives by Wed, Sep 16
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Sold and shipped by FilterbuyPro Seller
4.59310496267018 out of 5 stars
4.59310496267018 stars out of 5, based on 4554 seller reviews(4.6)
Free 30-day returns