21x27x1 Trane Replacement MERV 12 Plus Carbon AC Furnace Filters

21x27x1 Trane Replacement MERV 12 Plus Carbon AC Furnace Filters

Marsoni

M251S

$127.81

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

21x27x1 Trane Replacement MERV 12 Plus Carbon AC Furnace FiltersActual Size: 20 1 2 x 26 1 4 x 3 4 (20. 5 x 26. 25 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores, help eliminate unwanted odors and other contaminants. Ideal for customers who not only need odor control but whose daily life demands high filtration Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 12 is equivalent to MPR 1500

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Fast: 2-3 business days
Express: 1-2 business days

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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I have ordered many of these pillows and loved them! Nice and squishy but didn’t flatten like down pillows. I needed a bunch for Airbnb but they are very pricey. Was reading the reviews and several said that the pillows had changed. I thought, how much could they have changed? So I went ahead with purchase. I felt like I may as well have gone to Walmart and bought a cheap foam pillow. Update: finally tried the pillow myself. Although there is a definite difference, it is very soft and fluffy. Changed my rating from 2 to 4 stars.

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Reviewed in the United States on September 15, 2025

Verified Purchase

Linda

Port Orchard, US

★★★★★ 5

Great insert.

Size: 15 Inch by 15 Inch

Great pillow insert.

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Reviewed in the United States on June 2, 2026

Verified Purchase

Mary M ONeil

Fort Morgan, US

★★★★★ 5

Throw pillow

Size: 16 Inch by 16 Inch

The 16” pillow fit perfectly in a 14” case. Filled every corner completely. Would buy it again.

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Reviewed in the United States on May 31, 2026

Verified Purchase

David Heyl

Fort Morgan, US

★★★★★ 5

Good quality, inconsistent shipping.

Size: 26 Inch by 26 Inch

Very good quality & fair pricing. Deliveries were challenging as you can order a maximum of 3 pillows per order. I had to cancel a back order & reorder. Not a big deal but required additional unnecessary follow up on my part.

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Reviewed in the United States on February 20, 2026