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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
-Protects against wind
Optimize Coverage - 4ft × 4ft
Nordic Pure 18x24x1 MERV 7 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home
Beyond tube maintenance
Take the guesswork out of application rates with these little bundles
20x25x4 (3 5/8) Pleated MERV 13 Air Filters 6 Pack lighting-systems/kits -Protects against windImportant Note: Almost ALL furnace filters have a different "actual size" than the nominal size printed on the air conditioner filter. It's best if you measure your air filter for the EXACT size and compare it to our "Actual Size" and then you can be sure your A C air filter fits! With the 4" and 5" air filters there is a wider variance between the nominal and actual size depending on the manufacturer. If you are replacing a 4 3 8 depth 20x25x4 filter
US$ 1075.00
US$ 24.00
US$ 50.00
US$ 615.00
US$ 870.00
US$ 95.00
US$ 3575.00
