11.25x23.25x4 MERV 11 Pleated Air Filter

Actual Size: 11.25x23.25x4"

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New look, same great filter

We’re updating the “look” of our filters.
While we do, your air filter will be the correct size & performance, but may look different than the image above. Learn more

Merv 8

Standard

Merv 11

Superior

Merv 13

Optimal

$110.76

$216.30

in stock

Ships in 24 hours

Quantity Discount

1 for$36.05 ea2 for$22.53 eaSave 38%3 for$21.13 eaSave 41%4 for$20.41 eaSave 43%5 for$19.43 eaSave 46%6-11 for$18.46 eaSave 49%12+ for$17.26 eaSave 52%

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SUPERIOR AIR FILTRATIONRESIDENTIAL AND/OR COMMERCIAL USEChange Every 3 Months

ABOUT

This is a list 11.25x23.25x4 MERV 11 air filter replacement for your furnace, air conditioner, heat pump, or HVAC system
Actual air filter size: 11.25x23.25x4"
MERV 11 synthetic media (comparable with MPR 1000/1200 and FPR 7) offers superior protection from dust, pollen, pet dander, mold, smog and more by trapping 95% of airborne particles without impacting air flow
High-quality construction means electrostatically charged pleated filter media, reinforced wire backing for structural integrity, and a durable frame to resist heat and humidity
Built to last 3 months. 300% longer than fiberglass models
100% manufactured in the United States and designed with recyclable materials
Learn more about 11.25x23.25x4 Air Filters