Filterbuy 16x20x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 5-Pack
Filterbuy 16x20x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 5-Pack
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Filterbuy 16x20x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 5-Pack

Key item features

  • UNIVERSAL COMPATIBILITY: 16x20x4 replacement air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 15.50" x 19.50" x 3.63"), also compatible with White Rodgers (ACM1000M, ACM1000M-108, FR1000M-108, FR1000M-111)
  • 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 $111.95
Price when purchased online
  • Free shipping
  • Free 30-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $111.95
Your usuals, on your schedule
Save time and stay stocked!
One-time purchase $111.95

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Arrives by Tue, Jul 21
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Sold and shipped by FilterbuyPro Seller
4.588139911975909 stars out of 5, based on 4317 seller reviews(4.6)
Free 30-day returns

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Customer ratings & reviews

4.5 out of 5 stars
stars
253 ratings91 reviews
How item rating is calculated
  1. 5 stars81% (204)
  2. 4 stars5% (12)
  3. 3 stars6% (14)
  4. 2 stars2% (6)
  5. 1 star7% (17)
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Showing 1-3 of 91 reviews

Jan 9, 2025
Sean G.
5 out of 5 stars review

Easiest filter to work with

Filterbuy has not only provided me with the right size filter for my furnace, but having it pre-assembled made the filter so much easier to work with. I was concerned how well it would fit, but it was great, fit like a glove. I also appreciated how Filterbuy has different MERV ratings so i can choose what I think would work best for me I can make an informed comparison and decide exactly how much I want to spend. I strongly recommend this company as they really did a great job for me/

Review from filterbuy.com
Helpful?62U87QDXSZGP717833664
Feb 10, 2025
Barbara B.
5 out of 5 stars review

Filters arrived kon time and

Filters arrived kon time and are in good condition. Have not yet installed them as I just replaced the filter a month ago

Review from filterbuy.com
Helpful?62U87QDXSZGP717833664
Aug 26, 2025
Walmart customer
5 out of 5 stars review

I ordered the filters and

I ordered the filters and was super surprised to receive them the next day! Amazing service! I will definitely use FilterBuy again and tell my friends about this great company! Thank you! Dave Reese

Review from Filterbuy
Helpful?62U87QDXSZGP717833664