20x30x4 MERV 11 Pleated Air Filter

Actual Size: 19.5x29.5x3.75"

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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

$152.10

$310.56

in stock

Ships in 24 hours

Quantity Discount

1 for$51.76 ea2 for$31.47 eaSave 39%3 for$30.17 eaSave 42%4 for$28.69 eaSave 45%5 for$27.01 eaSave 48%6-11 for$25.35 eaSave 51%12+ for$23.84 eaSave 54%

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SUPERIOR AIR FILTRATIONRESIDENTIAL AND/OR COMMERCIAL USEChange Every 3 Months

ABOUT

This is a list 20x30x4 MERV 11 air filter replacement for your furnace, air conditioner, heat pump, or HVAC system
Actual air filter size: 19.5x29.5x3.75"
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 20x30x4 Air Filters