These filters do a great job and Sam’s has them at a lower price than lower quality filters

Good filters in a four pack.

They seem to clean the air pretty well

Keeps the dist and allergies down in the house

Great product; received as promised.

A 4 pack of filters for $39.99 with a merv rating of 12 is not bad at all.

High filtration. We have high air pollutation currently.

These are the only ones that we will use. They do a good job.

What else can I say, allergen bacteria and virus-fighting elements!

Great Price for a Great Product