Filter-Monster – Replacement HEPA Filter with 4 Carbon Pre-Filters Set, 3 HEPA and 12 Carbon Filter Pack - matching with GermGuardian Air Purifier FLT4825 Filter Size B

Approximate Dimensions: 16.3 x 4.9 x 1.7 inches. Approximate Dimensions: 16.3 x 4.9 x 1.7 inches. Package contains three (3) HEPA filters and twelve (12) pre-filters. Filter-Monster branded replacement filter. Recommended to replace filters every 6-8 months for optimal performance. Carbon pre-filter reduces household odors from cooking and cleaning and extends the life of HEPA filter by capturing larger particles. True HEPA filtraton removes up to 99.97% of airborne particles as small as 0.3 microns including dust, smoke, pollen, pet hair and dander, mold spores and dust mites. Engineered to fit GermGuardian air purifier models AC4825, AC4825E, AC4825DLX, AC4300BPTCA, AC4850PT, AC4900CA, CDAP4500WCA, PureGaurdian AP2200CA, Black+Decker BXAP148. Replacement filter appropriate with GermGuardian FLT4825 Filter Size B