A 1600 filter at the price of a much lower grade at other stores.

These are great for breathing cleaner air..

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

Love these filters, use them for my furnace. Keeps the dust down.

Very nice filters and a bargain when on sale!

Being able to buy in bulk lets me take care of my furnace without as much money.

Best filter on the market!! Cheapest place!

Appears to be functioning as expected.

As advertised & quicker than promised delivery

Great deal. Filters are great for keeping air clean especially with a pet. Multipack is a plus!