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18 by 25 Inch Filters


Warehouse Speed
UKAB-4279
031949318253
18 Inch by 25 Inch by 1 Inch Flanders Flat Panel EZ Flow Air Filter is a standard grade furnace filter of the same one-sided metal reinforcement type that has... read more
$76.80 $91.08
Backup Warehouse
Ships in 4 to 7 business days
UGGB-5023
031949150389
18 inches x 25 inches x 1 inch, ez flow ii spun fiberglass disposable furnace filter, flat panel, no metal media retainers, up to merv rating 4, 30 day filter,... read more
$52.80 $64.68
Backup Warehouse
Ships in 4 to 7 business days
UKAB-1205
076308726850
Healthy Living Ultra Allergen Air Filters 18 Inch by 25 Inch by 1 Inch are MPR 1500 Rated High Performance Filters designed to capture large airborne allergens... read more
$105.60 $119.16
Alternate Warehouse
Ships in 4 to 7 business days
UKAB-1876
031949145910
18 inch by 25 inch by 1 inch Electrostatic Filter. The NaturalAire Standard has an ASHRAE 52.2 rating of MERV 8. This filter is convenient to use and easy to... read more
$79.20 $93.48
Alternate Warehouse
Ships in 4 to 7 business days
UKLB-9570
031949553142
18 inches x 25 inches x 1 inch, naturalaire micro particle pleated furnace filter, electrostatically charged, 100% synthetic wire backed media, clay coated... read more
$75.00 $86.34
Alternate Warehouse
Ships in 4 to 7 business days
Product filters
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  • $4.4
  • $26.4
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