Works great. It filters dust very well. Feels less allergy.

Great product- well worth the extra dollars for cleaner air. It works!

Air quality is better when using this filter

These filters are excellent, no comparison to the regular ones.

Best prices , one location

Great product for the price.

I have terrible allergies and these filters truly help

good product but price wasn't that much of a saving.

Good price on good filter.

Exactly what I was looking for.