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

It works great !

Perfect for my unit.

Have used this in my mother in laws assisted living apt. She swears by it. Before she always felt she had allergies and it was dusty. Since we bought her this we have kept her in new filters whenever it tells us.

Fit the germ guardian i have fine . Was the right one and had no problems . Work fine with my machine.

I have small apt and run in about 12 hours a day/night. It collects a lot of dust that I did not see on my tables. I change it more often than six months and I sweep filter every two weeks.

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

Some last a bit more than six months and others just four. It depends on the allergens in your air.

Like it. works very good.

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.

This GENUINE Replacement filter for GermGuardian Air Purifier Models