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

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 put the new filter in and the red light keeps flashing. Why is this?

Judging by how filthy they are when I change them, these filters are really pulling in dust and particles in from the air. And they last a long time too.

This is the only filter for my Germ Guardian HEPA GENUINE Air Purifier. My local Target store never can keep a steady stock. Therefore, I thought of Amazon for my needs. The prize is perfect and better than what Target offer. Thank you Amazon for having this filter in stock. My allergy says, thank you.

Good price and got them fast.

Great price and easy to order.

As with many air cleaners we were not sure if it would do much, but we feel it is doing a good job.

Easy, clean, lightweight!

I love these filters. Solidly made, has some free installation, comes as 1 piece and does a great job. Also, these are longer lasting. Pricey but the quality is un-matched. Highly recommended