Bought these as part of an email promotion but didn’t receive the credit. A trip to the service desk and four calls to members services resulted in a members rep repeatedly putting me on hold while I was talking and giving no response. Decided it wasn’t worth my time or frustration. Returned them.

Always keep good filters on hand. These are some of the best and the price was nice also.

We've been using 3m Filters since buying our home 6 years ago. I think these are superior filters.

This contains 4 filters at a great price.

Have used them before, work well, AC techs say they are good filters

When on sale the best deal, years supply works very well on dust and particles

I bought this item for it's great quality at a great price

Fit well, seem to work fine

We have been using these for over 2 years and they are very effective

Very good for removing dust and allergens. Does what it claims.