11 1/2x21x1 Exact MERV 14 AC Furnace Filters

11 1/2x21x1 Exact MERV 14 AC Furnace Filters

Marsoni

M251S

$128.91

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

11 1/2x21x1 Exact MERV 14 AC Furnace FiltersActual Size: 11 1 2 x 21 x 3 4 (11. 5 x 21 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 MERV 14

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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I know the product is good because the cream form works well. The spray product is terrible. With both sprayers, I could not get the spray to work. I am not an idiot and I know how the sprays should work, but they don't. A product is no good if you can't get it out to use. It is awful. I will NEVER buy this product again unless they change the delivery system. NEVER!

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Reviewed in the United States on April 12, 2026

Verified Purchase

Frawline

Lowell, US

★★★★★ 5

Love the scent!

Size: 5 Fl Oz (Pack of 2), Style: SPF 50

I love the scent and light weight feel.

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Reviewed in the United States on May 25, 2026

Verified Purchase