Customer Ratings & Reviews

My allergies seem better and the air quality is fresher. I have had my three germguardian units for four years and the only issue I have is that the C filters are expensive.

I am not sure how to judge a filter. It fit into the machine as advertised and seems to be filtering bad stuff out of the air (when I can keep my 3 yr old away from the buttons).

This air filter is excellent. Does a very good job of keeping dust and particles out of the bedroom and there's a quite feature for bedtime!!!

A bit pricey, but necessary and they last for a good 4-6 months if unit is running constantly and if environment is clean.

We replace ours every 9 months and it keeps the bedroom fresh and free of contaminants. It's great at reducing food smells as well. You know the ones that linger across the house.

Has to get these filters for my purifiers, which maintains the cleanliness of the air in my home during these uncertain times. Want to make sure that we have filters and Best Buy has the best product at the best price.

Was worried about the mildew/moldy smell in my room. This unit not only filters the air but keeps air moving in the room so that the air seems lighter. Certainly easier to breathe and hopefully much healthier.

Works great. I bought this to replace my last one which lasted longer than I thought it would. It’s really easy to reset the filter reminder.

I think this filter is perfect for what I need it for. My home has air filters all over the house because I have so many allergies. This product is great!

Have been using this brand for several years-helps sleeping during high pollen seasons. If you have pets you should try this product.

Using this for late 4 years and never disappointed!!

Does what it needs to. I would definitely recommend this product.

This is the correct product replacement filter for the AC5000. Shipped quickly. Fit perfectly. Has the pre-filter already fitted. Cost was a little high, but so was the quality.

Great, long lasting filter for my bedroom hepa filter system. Fresh bedroom air. And keeps germs and virus away. I value health and buy good filters.

Been buying replacement filters for a few years now. I have 3 German shepherds. Works

Summerville SC more dust and other stuff in the air than any other place I have ever lived. Cleaning the air you couldn't get a better air cleaning system. I bought the extra filter just to have it on hand.

My wife and I purchased two of the Germ Guardian air purifiers which worked very well. When it was time to replace the filters, these replacement units went in very easily and restored the units to fully functional status.

Time for replacement these last a long time and not to much to replace

Perfect! No issues, I love GermGuardian Air Purifier and the Hepa Filters. Great product, you will be 100% satisfied. #lovecleanair

great filter. can breed much better now the old one was not good anymore.