GeneralAire 12758, 4001 MERV 11 Filter Media Replacement
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GeneralAire 12758, 4001 MERV 11 Filter Media Replacement


Retail: $69.99 /ea
You Save: 14%
Buy 1 - 2 for $59.99 ea.
Buy 3+ for $54.99 ea.
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Retail: $69.99
You Save: 14%
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The GeneralAire 12758 MERV 11 Filter Media Replacement is a replacement air filter for the GeneralAire AC1 and AC22 model air cleaners. This replacement filter media features a MERV 11 rating and Micro Fiber construction for the reduction of airborne particles and contaminants. A higher MERV rating results in higher air filtration and improves the indoor air quality of your home. The GeneralAire MERV 11 filter features an accordion-style construction and expands to fit inside the filter frame assembly. Also known by product number 4001, this air cleaner filter media is very durable and built to last.


  • Brand: GeneralAire
  • Part Number(s): 12758, 4001
  • Pack Size: 1
  • Dimensions: 19-1/4" x 25-1/4" x 6-1/4"
  • MERV 11 rating
  • Expandable filter
  • Traps airborne particles
  • Constructed with Micro Fiber

Compatible Models:

The GeneralAire 12758, 4001 MERV 11 Filter Media Replacement is correct replacement for the following model numbers:

BrandModel NumberDescription
Bryant 12758-4001 Air Cleaner
Bryant 902BX Air Cleaner
Bryant 902BXX020 Air Cleaner
Carrier 31MF020 Air Cleaner
Carrier 31MF020100 Air Cleaner
Carrier 31MF120 Air Cleaner
General Aire GENERALAIRE AC1 Air Filters Furnace Filters
General Aire GENERALAIRE AC22 Air Filters Furnace Filters
Source 1 S1-FM11202506 Air Cleaner
Source 1 S1-MAC11202506 Air Cleaner
No results for {X}

Customer Reviews:

Total Reviews: 6 Average Rating: 4.8 / 5.0

Filtersfast Reviews on Trust Pilot external site
Kevin Klimes2023-12-07

Great product! Delivered quickly.

Collected by
Paul Riemar2023-11-16

A quality filter to keep my home clean.

Collected by

Great product

Collected by
Jerry Wager2022-03-02

needs to be more economical

Collected by

Exact fit and ease of change

Collected by
Stephen Newman2021-03-21

As advertised

Collected by

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