4 Packs FLT4825 HEPA Replacement Filter B Compatible with AC4825 AC4300 AC4800 AC4900 AC4850, 4 True HEPA Filters & 6 Activated Carbon Pre-Filters

Best value I could find.

Super service I did not have to wait long to receive my order

love the product easy to use and very affective. cleans air well and filter last

After installing the filter. The air purifier wouldnt turn on. Found that it wasnt hitting the safety switch correctly. So it wouldnt turn on had to put a shim on the bottom switch so it would work. I have 2 and had to do the same for both. Otherwise works.

Fits perfectly and great value.

These are great and for my germ guardian perfectly

Go.of. Deal and on time

My GermGuardian air purifier will not even turn on with these filters in place. When I put the old filter in, it works immediately (but the old filter needs to be replaced, which is why I bought these). Do not buy.

Great product at a great price.

Air cleaner