Best price for 2 filters I could find anywhere, Amazon wasn't even close. as for performance, I just installed them on the 12 of January and so far are doing a good job. I live in the desert and get a lot of dust

Efficient Filtration: The FLT4825 True HEPA Replacement Filter is designed to capture 99.97% of dust, pollen, pet dander, and other airborne particles as small as 0.3 microns, ensuring cleaner and fresher air for you and your family.

Compatibility: This replacement filter is compatible with Germ Guardian Air Purifier Models AC4300BPTCA, AC4900CA, AC4825, AC4825DLX, AC4850PT, CDAP4500BCA, CDAP4500WCA, and PureGuardian Model AP2200CA.

Easy Installation: With a simple and hassle-free installation process, you can replace your old filter with the FLT4825 True HEPA Replacement Filter in just a few minutes.

Long-Lasting: Each set includes two replacement filters, providing you with up to six months of continuous use before needing to be replaced.

Improved Air Quality: By removing harmful pollutants and allergens from the air, this replacement filter helps to reduce the risk of respiratory problems and improve overall air quality in your home.

2 НАБОРА Дышите легче с фильтром замены True HEPA FLT4825 - Совместимо с моделями очистителей воздуха Germ Guardian!