13x21x1 Exact MERV 12 AC Furnace Filters

13x21x1 Exact MERV 12 AC Furnace Filters

Marsoni

M251S

$67.28

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

13x21x1 Exact MERV 12 AC Furnace FiltersActual Size: 13 x 21 x 3 4 (13 x 21 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 Pure MERV 12

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These moisturizing heel socks are great for dry, cracked heels. They’re soft, comfortable, and easy to wear around the house or overnight. I like that the silicone/gel part helps lock in moisture, especially when paired with foot cream or lotion. They fit well without feeling too tight, and having 4 pairs is really convenient. After using them consistently, my heels felt softer and smoother. Great little self-care item, especially if you’re on your feet a lot or struggle with dry skin.

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Reviewed in the United States on May 5, 2026

Verified Purchase

Darlene

Houston, US

★★★★★ 5

Great stretch.

Color: Gray

My husband has diabetes and these work great on his heels. I was worried they would be too small, he wears a size 12 shoe and they fit great!

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Reviewed in the United States on May 23, 2026

Verified Purchase

Joni

Birmingham, US

★★★★★ 4

Heel moisturizer

Color: Gray

Decent fit. Does improve heels

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Reviewed in the United States on May 26, 2026

Verified Purchase

Battle Creek, US

★★★★★ 5

Great

Color: Gray

I purchased these after having a total knee replacement. My heels were getting sore from the exercises. These little socks with the gel has helped tremendously. I am now sleeping in them. and the soreness is going away.

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Reviewed in the United States on May 14, 2026