GermGuardian 4-in-1 HEPA Air Purifier for Home, Large Rooms Up to 743 Sq. Ft. wi
Ft. with HEPA Air Filter, UV-C Light & Odor Reduction, AC4825E, 22″ Tower, Gray. Compatible with HEPA Filter B (FLT4825, FLT4825SM, FLT4825VO, FLT4850PT), UV-C Bulb LB4000, and carbon filter FLT22CB4.