2-Pack FLT4825 True HEPA Air Purifier Filter B Replacement Compatible with GermGuardian AC4300BPTCA, AC4900CA, AC4825, AC4825DLX, AC4850PT, CDAP4500BCA, CDAP4500WCA PureGuardian AP2200CA


Compatible with Guardian air purifier models: FLT4825 Filter B, AC4300bptca, AC4900ca, AC4825, AC4825dlx, AC4850pt, cdap4500bca, cdap4500wca, AC4820, Pureguardian model ap2200ca and blACk + decker bxap148 You’ll get 2 HEPA Filters along with 2 extra Activated Carbon Pre-Filters. The pre-filters extend the life of the main HEPA filter and can be used up 6-8 months depending on use. ›See more product details