Experience the power of authentic HEPA PURE air filtration with this GermGuardian filter replacement engineered to efficiently capture 99.97% of particles as small as 0.1 microns, including dust ...

Easy to operate its controls, carry it, and clean or replace its filter(s). About Overall score for the GermGuardian AC5900WCA is mainly how well the model removed dust and smoke from a test ...

Easy to operate its controls, carry it, and clean or replace its filter(s). About Overall score for the GermGuardian AC4825E is mainly how well the model removed dust and smoke from a test chamber ...