20x20x4 (3 5/8) Pleated MERV 12 Air Filters

20x20x4 (3 5/8) Pleated MERV 12 Air Filters

Marsoni

M251S

$33.49

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

20x20x4 (3 5/8) Pleated MERV 12 Air FiltersActual Size: 19 1 2 x 19 1 2 x 3 5 8 (19. 5 x 19. 5 x 3. 63) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores and other contaminants. If you are replacing a Honeywell or Lennox 20x20x4 or an air filter with an MPR rating with an actual depth of 4 3 8, please see our 20x20x5 (4 3 8 actual depth) Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure

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I love these but had to knock some stars down for a single reason. They are soft, the material is somehow both substantial and airy at the same time, and a smooth, silky (not satin), cozy texture. The color was exactly as pictured. The envelope style works great to keep my pillows covered. The fabric lays perfectly. I love sleeping on this pillow case. Took two stars off because every single atom of oil on my face stained it immediately and won't come out in the wash. Its not subtle. You can see anywhere my face has been, forever. I don't have some incredibly oily face or hair, I've never had this happen to another pillow case in my life.

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Reviewed in the United States on April 20, 2026

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Michael

New York, US

★★★★★ 5

Good buy

Color: Navy Blue, Size: Body（20"X 54"）

Nice and soft , well packaged and looks good. Kinda pillowcase you find in a luxury hotel

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Reviewed in the United States on May 1, 2026

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CJHenry

Lowell, US

★★★★★ 5

Silky and Soothing

Color: Cream, Size: 2 Pack Queen（20"X 30"）

I thought I was getting 1 of the queen sized but I got 2. I got these for my Pomeranian's fuzzy pillow. He's always hot and these are very cooling and very good quality. He loves them and are very comfortable for him. They totally transformed his shaggy old pillow. I used the larger body pillow covers to replace the covers I had. They matched my bedspread perfectly. I use 2 body pillows along the exterior wall in my bedroom where there is cold coming through the floor in the winter. I'm sure I will enjoy them in the summer when it's hot too!

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Reviewed in the United States on January 10, 2026

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2021 self improvement challenge

Waukegan, US

★★★★★ 5

Actually cooling and comfortable.

Color: Royal Blue, Size: King

Incredible cases. Soft, super comfortable and actually cooling as claimed. Highly recommended. Love these!

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Reviewed in the United States on May 18, 2026

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