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

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

I’ve been using these filters for about two years now. They work very well (see pictures). They capture room dust, loose carpet pile, small particulates, etc. So much material it becomes caked onto the filter over time. Ever since I began using, I’ve noticed that I don’t have as many breathing issues or asthma attacks. I keep my filter unit in my study room as this is an ideal location. I have it running continuously even when I’m not in the room. I would advise anyone that has breathing problems to use a unit that can accommodate these filters.

Excellent filter, it comes with a heavy duty internal filter that last 2 to 3 months, and then it has an outside carbon filter that you have to change every 30 days. Anyone that knows anything about carbon filters knows that they don’t last in most environments more than a week to 10 days. It does pick up an incredible amount of dirt and dust. However, you have to change that filter minimum every 30 days, i.e. the charcoal filter. I have another heavy duty filtration unit that I bought during Covid, three times as expensive and about 4 to 5 times better filtration. This filter change out will cost you $40, a more expensive piece of filter change may cost you $50. this is a fairly good filter machine and I would not hesitate to buy it. However, if you’re looking some thing to pick up as much viruses and Covid as possible, this is not the right one however, it helps immensely.

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.

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

I got my Germ Guardian 6 months ago and just recently my red light came in to change the filter. I was looking at the reviews on Amazon and saw that there were mixed reactions. I still purchased because some were positive and the price was better than other places! I’ve tried to touch on some of the concerning reviews I’ve seen and how my experience was similar/different. Packaging: The package appeared to be just as expected. Change in appearance: I saw a review that talked about how the filter Looked different and could be a knock off, but this doesn’t seem to be the case. My filter looked like it was good quality and there was an insert that talked about how the product was just redesigned to be efficient so it may look differently Installation: Installation was super easy and the machine had helpful labels. Frequency: I now know I should have been cleaning the black filter (not the white accordion filter) monthly so I’ll begin doing that. It recommends changing the entire filter every 6 months which is right when the light came on. Red to Green Light: I saw someone post that their light was still blinking - After changing the filter just hold down the UV button for about 5 seconds and it will reset the light. Overall, works great and many of the concerns I had previously from the reviews ended up being manageable! Save money and just purchase from Amazon. You can even set up automatic delivery for 6 months.

Filter fit and working properly. Thanks.

A little pricey since it has to be changed every 8 months or so... I hope buying the original pays off for the air quality but since we cannot measure, how to be sure?

If you need this replacement for your product that uses this, then this will work great. Have no complaints easy to replace the old one. Amazon prices this competitively with other retailers.

Fits perfect and received promptly