Product: 18x30x1 (17.5x24.5) MERV 11 Air Filter/Furnace Filters (4 pack)
Brand: Filters Now
Electrostatically charged filters. Great for helping reduce airborne allergens. Lasts up to 3 months! Made in the USA.
Electrostatically charged filter
Great for helping reduce airborne allergens
Lasts up to 3 months!
Made in the USA

Search query: 18 x 30 x 1 air filter
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