12x24x4 MERV 11 Pleated Filter

Actual Size: 11 1/2" x 23 3/8" x 3 5/8"

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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

$120.18

$270.90

in stock

Ships in 24 hours

Quantity Discount

1 for$45.15 ea2 for$27.48 eaSave 39%3 for$26.70 eaSave 41%4 for$22.66 eaSave 50%5 for$21.33 eaSave 53%6-11 for$20.03 eaSave 56%12+ for$18.03 eaSave 60%

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SUPERIOR AIR FILTRATIONRESIDENTIAL AND/OR COMMERCIAL USEChange Every 3 Months

ABOUT

This is a list 12x24x4 MERV 11 air filter replacement for your furnace, air conditioner, heat pump, or HVAC system
Actual air filter size: 11 1/2" x 23 3/8" x 3 5/8"
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 12x24x4 Air Filters