21 1/4x21 1/4x1 Exact MERV 14 AC Furnace Filters

21 1/4x21 1/4x1 Exact MERV 14 AC Furnace Filters

Marsoni

M251S

$159.29

Get it in 3 business days with 1 day shipping. Friday, May 29

21 1/4x21 1/4x1 Exact MERV 14 AC Furnace FiltersActual Size: 21 1 4 x 21 1 4 x 3 4 (21. 25 x 21. 25 x 0. 75) Airborne dust, pollen, mold spores, pet dander, smog, dust mite debris, smoke, and bacteria are captured and removed. Ideal for customers with health problems or for commercial units which support a rating of MERV 14 and above Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 14 is equivalent to MPR 2800 Made in the USA. Nordic Pure

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The EPAuto GP075 Engine Air Filter is a cost-effective replacement that offers perfect fit for my car. It effectively protects the engine from contaminants, easy to install, no smell, thick, nice seal. I regularly replace the engine filter annually and expect improvement in the fuel mileage. Value for money. Happy with purchase.

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Reviewed in the United States on October 29, 2025

Verified Purchase

BobS

Lexington, US

★★★★★ 5

Great for do it yourselfers saving money

Fit and was a cheaper option than the dealer or local garage, not hard to install either

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Reviewed in the United States on May 9, 2026

Verified Purchase

101sm