Filterbuy 20x25x5 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement for Honeywell & More, 2-Pack
Filterbuy 20x25x5 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement for Honeywell & More, 2-Pack
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Filterbuy 20x25x5 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement for Honeywell & More, 2-Pack

60 ratings

Key item features

  • Precise Dimensions: Features a 20x25x5 nominal size, with actual dimensions of 18.38" x 23.38" x 3.69", designed for various HVAC systems.
  • Advanced Filtration: Utilizes MERV 11 synthetic media, comparable to MPR 1000-1200 & FPR 7, capturing 95% of dust particles and protecting against allergens without impacting airflow.
  • Robust Framing: Incorporates recyclable beverage board frames with dual wire backings, offering superior structural integrity and resistance to extreme temperatures up to 200°F.
  • Broad Compatibility: Serves as a replacement for Honeywell Filter Part Numbers FC40R1011 and FC35A1050.
  • Easy Installation: Includes clear arrows for straightforward air flow direction identification, simplifying the placement process.
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Customer ratings & reviews

4.6 out of 5 stars
stars
60 ratings35 reviews
How item rating is calculated
  1. 5 stars73% (44)
  2. 4 stars18% (11)
  3. 3 stars3% (2)
  4. 2 stars2% (1)
  5. 1 star3% (2)

Reviews summary

Pros

  • : Offers great quality at a lower cost.
  • : Made with high-quality materials.

Neutral

  • : Can be snug, but may not fit all frames.
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Showing 1-3 of 35 reviews

Jun 1, 2026
DAVID
Sold and shipped byFilterbuy
5 out of 5 stars review

Verified Purchase

I did quite a bit of shopping around to find the best price and found this one. It had a high rating compared to others and seemed to be high quality. I have not installed it yet.

Incentivized Review
Helpful?2AE7TIVLFTZ6194586076
May 30, 2026
Mary
Sold and shipped byFilterbuy
5 out of 5 stars review

Verified Purchase

Furnace filters

At first I was sent damaged products. Called customer Service and they helped to fix the issue. They were very helpful.

Incentivized Review
Helpful?2AE7TIVLFTZ6194586076
Nov 24, 2025
SHELBY
Sold and shipped byFilterbuy
5 out of 5 stars review

Verified Purchase

Good for the money

Works great in the air bear!

Incentivized Review
Helpful?2AE7TIVLFTZ6194586076
Current price is Now $54.98
You save $16.49
was $71.47
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Sold and shipped by FilterbuyPro Seller
4.590018231540565 out of 5 stars
4.590018231540565 stars out of 5, based on 4388 seller reviews(4.6)
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