GermGuardian Filter B HEPA Pure Genuine Air Purifier Filter, Removes 99.97% of Pollutants, Wildfire Smoke, Odors, for AC4825, AC4300, AC4850, AC4880, AC4900, CDAP4500, AP2200, Black/Yellow, FLT4825

The GermGuardian Genuine HEPA PURE Replacement Air Purifier Filter B is a fantastic product that works wonderfully in my air purifier. It fits several models, which makes it versatile for different devices. The filter’s HEPA technology effectively captures particles as small as 0.3 microns, including dust, pet dander, and pollen. It also helps in eliminating unpleasant odors, which has been a blessing in my home. Installation is straightforward, and the filter lasts a long time, making it a cost-effective solution for maintaining good air quality.

I bought this filter as a replacement for the old one in my germ guardian air purifier. I received it in a timely manner and just as described. It was as easy as ever to insert and works very well. The fit was perfect for my Germ Guardian. I noted that the airflow is adequate.Will definitely buy again for my next replacement filter.

Last year, I threw away my Honeywell Air Genius 5. As much as I liked it, it was frustrating to maintain and it had a mind of its own. I trust Peer Guardian products. I've had numerous humidifiers made by them so I bought the Germ Guardian AC 4825 to replace the Air Genius. Out of nowhere, about 6 months after buying it, it started flashing a red light to change the filter. Air Genius had a permanent filter. But don't fooled by the permanent filters, it's one of the reasons I got away from the Air Genius, the filter wouldn't clean properly. So, I knew the Germ Guardian had to have replacement filters but I hadn't bought any. I bought one of the generic versions here from Amazon and it's good but when I turn my purifier on, I love the fresh smell, it's probably not even noticeable to most people. The generic replacement filter never gave me the fresh air smell but it was doing a good job on everything else and at the time it was eighteen dollars less than the name brand, about a sixty percent difference in price. I need that fresh smell. I have a puppy that stays in my office and he's a little guy and he stinks. He can't help it. I give him baths but I think it's because he's so short, his belly hits the ground. I'm picking on the puppy. He has hair that sheds and sucks up any moisture so he don't really stink but he has his own unique smell. The name brand filters help with that and give me a more fresh smell in my office.This upgraded version is a perfect fit and it comes with an attached carbon prefilter. It goes right in, no problems and it brought the fresh air back. Simple, easy, change and I caught these on what I assume was a sale for right at twenty dollars, so I bought 2 of them. They are usually around thirty. I also recommend this purifier even over the bigger version and the other brands. I run it on the medium speed from the time I walk into the office until I leave the office. It's like flipping a light switch on. The room it's in is roughly 15 x 17 and it also keeps the air fresh in the 8 x 10 bathroom that's connected to the office. Not the funnest present to buy yourself but if you're like me, your nose and sinuses and stinky puppy will thank you!

Seems great, hopefully doing its filtering job well, no sign of issues.Other aftermarket filters I've had and used require cutting and sizing and separate pre filters and main filters. This was an all in one cartridge type preassembled unit that seemed well made and snugly fit as I would expect

Fits air purifier without gaps. Seems to work well.

They are perfect and last months

Works great would order again

You guys I was about to pay the usual 60$ plus to get my new filter when I say these on Here. 17$ and I was so skeptical at first trust me. BUT ITS THE SAME FILTER and I subscribed. Takes dust out the air, purifies my home and makes the smell so much better without the dust flying around, literally the same product you guys, talk about price gouging when the quality is the same for 17$ common sense folks