21 1/4x21 1/4x1 Exact MERV 12 AC Furnace Filters

21 1/4x21 1/4x1 Exact MERV 12 AC Furnace Filters

Marsoni

M251S

$81.01

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

21 1/4x21 1/4x1 Exact MERV 12 AC Furnace FiltersActual Size: 21 1 4 x 21 1 4 x 3 4 (21. 25 x 21. 25 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores and other contaminants. Ideal for high efficiency air filtration and will help those with moderate allergies and asthma. Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 12 is equivalent to MPR 1500 1900 Made in the USA. Nordic

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I would give 5 stars, except I don't ever give 5. But these are 4.87. My feet don't like hard soles, but these boots are pretty comfy. I buy "dress" boots to ride a motorcycle, long story. My favorite was discontinued, and I dislike designer anything. But, these weren't toooo expensive, and turns out, they're comfortable enough, good-looking, and excellent for motorcycling.

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Reviewed in the United States on December 17, 2025

Verified Purchase

Washington Navarrete

Birmingham, US

★★★★★ 5

Great fit and super do

Size: 12, Color: Black

Comfortable boots and were true to size and even a little roomy. Would definitely recommend.

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Reviewed in the United States on January 12, 2026

Verified Purchase