Germ Guardian FLT4825 HEPA GENUINE Air Purifier Replacement Filter B for GermGuardian AC4300BPTCA, AC4900CA, AC4825, AC4825DLX, AC4850PT, CDAP4500BCA, CDAP4500WCA and More, 1-Pack, Gray

Judging by how filthy they are when I change them, these filters are really pulling in dust and particles in from the air. And they last a long time too.

Description is correct for this product.

Filter didn’t last as long as they said it would.

We have cats and kids that go in and out all the time, and we are always coming and going ourselves. lots of dust and dander. So, we have 3 air purifiers running constantly. I ONLY use these filters in my purifiers. They are the BEST! and keep the dust and odors to a minimum :)

I liked that this one is the real product that actually fit into my air purifier. The price fluctuates every so often. It works as it is supposed to.

The filters last a long time. As a matter of fact, when the one filter got dirty and needed changing, I just cleaned it off and re used it. I will definitely use a new one next time, though

It takes out a lot of the dusty air we have in Yuma. Maybe not all of it but sure enough there is plenty in the filter. Thinking about having one in the bedroom too. Not real quite but its doing its job so..

Works well to eliminate odor

Works as it should. Easy to replace.

We love both our Germ Guardian and of course the filters are needed!