20x20 1/2x1 Exact MERV 12 AC Furnace Filters

20x20 1/2x1 Exact MERV 12 AC Furnace Filters

Marsoni

M251S

$79.21

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

20x20 1/2x1 Exact MERV 12 AC Furnace FiltersActual Size: 20 x 20 1 2 x 3 4 (20 x 20. 5 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

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Im giving this 5 stars because the size is perfect for my French bulldog and my mix breed. They like the shape and they are very durable. Usually they chew up anything plastic like big Legos and other types of similar toys. So I figured for the price and quantity this was an excellent deal. At first they could have cared less but since they know they can chew them they do so every so often. Im mind wired when it comes to dog food or treats I smell them and taste them first. And these chews toys were no different. I did not smell any type of bacon sent but maybe he dogs do. They are not obsessed with them but no means but they serve as a chew option non the less. I will put them in a bag of treats to absorb the smell so they are more appealing in that manner. They have yet to make a dent chewing wise unlike the Legos. So they will last. So 5 stars for price..shape..quantity and durability.

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Reviewed in the United States on September 24, 2025