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

This product was easy to install in my air purifier. It definitely works to clean the air...just wish it wasnt so expensive!

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.

I tried to use an aftermarket part from a different supplier and they did not work. The case has a tiny limit switch at the bottom that must be depressed for the power to turn on. The aftermarket part had a cardboard case with a foam seal and not enough regidity to depress the switch. I returned those and ordered these original supplier parts. They worked perfectly when installed. These are the only parts I will order in the future. More expensive but they work.

Works as it should. Easy to replace.

Easy, clean, lightweight!

Works well with our Germ Guard air purifier

Nothing

Got this to replace our old filter. Fits and works well!

Great quality and perfect size!

So easy to install. What a difference have purified air is.