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12 by 20 Inch Filters


Warehouse Speed
Filtrete HV803-1IN-12 Air Filter, 25 in L, 20 in W, 8 Merv, Beverage Board Frame
CCFA-5886
638060659830
3m??? air filters deliver performance and efficiency that's easy on hvac systems, with low initial pressure drop and good airflow. 3m???'s proprietary...
$121.20 $140.28
Rapid Ship
Ships in 1 to 3 business days
Filtrete HV819-1IN-12 Air Filter, 20 in L, 12 in W, 8 Merv, Beverage Board Frame
CCFA-5951
638060659922
3m??? air filters deliver performance and efficiency that's easy on hvac systems, with low initial pressure drop and good airflow. 3m???'s proprietary...
$103.20 $121.08
Rapid Ship
Ships in 1 to 3 business days
3M 9869DC Filtrete Micro Allergen Defense Filter 12 Inch By 20 Inch By 1 Inch
KFBA-5536
051111114605
Micro Allergen Defense Air Filters 12 Inch by 20 Inch by 1 Inch help reduce allergens in your air by turning your central heating and cooling system into a...
$61.20 $70.74
Rapid Ship
Ships in 1 to 3 business days
3M 2019DC-6 12x20x1 Filtrete Filter
UKAB-8058
051111020197
12 inches x 20 inches x 1 inch, purple, ultra allergen filtrete pleated filter, 3 month filter is 90% effective at capturing large allergens like mold spores &...
$160.20 $181.14
Alternate Warehouse
Ships in 4 to 7 business days
3M 9819-6 12x20x1 Filtrete Filter
UKGB-9931
051111098196
12 inches x 20 inches x 1 inch, red, micro allergen filtrete filter, 3 month filter is 90% effective at capturing large allergens like mold spores & pet dander,...
$112.20 $127.74
Alternate Warehouse
Ships in 4 to 7 business days
AAF Flanders 10155.011220 EZ Flow 12 Inch By 20 Inch By 1 Inch Metal Fiberglass Air Filter
UECB-5222
031949312206
12 Inch by 20 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...
$50.40 $62.28
Alternate Warehouse
Ships in 4 to 7 business days
AAF Flanders 85256.011220 12x20x1pleat Nat Filter
UKLB-9566
031949552916
12 inches x 20 inches x 1 inch, naturalaire micro particle pleated furnace filter, electrostatically charged, 100% synthetic wire backed media, clay coated...
$84.60 $97.14
Alternate Warehouse
Ships in 4 to 7 business days
AAF Flanders 84858.011220 Naturalaire Standard 12 Inch By 20 Inch By 1 Inch Electrostatic Filter
UEAB-5321
031949145446
12 inch by 20 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...
$79.20 $93.48
Alternate Warehouse
Ships in 4 to 7 business days
AAF Flanders 10055.011220 EZ Flow II 12 Inch By 20 Inch By 1 Inch Fiberglass Air Filter
UJKB-8229
031949150303
12 inches x 20 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,...
$52.80 $64.68
Alternate Warehouse
Ships in 4 to 7 business days