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

Filter fit and working properly. Thanks.

I bought two of these air purifiers for a couple of reasons, but mainly to drown out the sounds of the garbage bins being emptied in the middle of the night, twice a week. The purifiers are not loud, but loud enough to muffle all that racket that wakes up everybody in the house. My husband and I both have allergies, and he has asthma, and we took in three dogs needing a home, so we need all the purifying of air we can get! I would show you a picture of all the junk these filters collect in a single week, but you get the idea. They are fantastic, and they last. I pop the back off and go over them every week or two with a vac brush.

Original part works great.

I suffer from bad indoor allergies. Dust and cat fur, to be specific. This filter has helped in keeping my allergies at bay in my bedroom. Plus, you can see all the dust thats accumulated when you change out the filter. Its incredible. Its a good filter, and this replacement fits well.

To filter the air, I have taken it everywhere I go , it makes it easier to breathe, and it is priced right , easy to change the filter

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.

Air filter

Like it. works very good.

Works so far, I have to give it sometime to know how well its working

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