Product: Nordic Pure 20x25x4 MERV 12 Pleated AC Furnace Air Filters 2 Pack
Brand: Nordic Pure
Nominal Size: 20 x 25 x 4, Actual Size: 19 1/2 x 24 1/2 x 3 5/8 (19.5 x 24.5 x 3.63)
Attracts indoor allergens, dust, pollen and other airborne contaminants.
Hypoallergenic and pleated electrostatic filter material. Lead/Handling Time - 5
Nordic Pure recommends changing 4" air filters every 3-6 months
Proudly Made in the USA

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