Features 4-in-1 air purifier for home: True HEPA air filter reduces up to 99.97% of harmful germs, dust, pollen, pet dander, mold spores, and other allergens as small as .3 microns from the air Kills germs: UV-C light helps kill airborne viruses such as influenza, staph, rhinovirus, and works with Titanium Dioxide to reduce volatile organic compounds Traps allergens: Pre filter traps dust, pet hair, and other large particles while extending the life of the HEPA filter Reduces odors: Activated charcoal filter helps to reduce unwanted odors from pets, smoke, cooking fumes, and more Quiet operation: The lowest setting can be used as gentle white noise at night for a quiet, restful sleep Settings: Choose between 3 speed settings and an optional UV C light; Cord length: 6 ROOM SIZE: 22 inch purifier filters air 4x per hour at max speed in medium to large rooms up to 153 square feet; CADR RATING: Smoke (99), Dust (118), Pollen (125). Genuine replacements: Only use Genuine GermGuardian replacement parts to maintain performance Replacements: Replace the filter every 6 to 8 months and the UV C bulb every 10 to 12 months; Filters: GermGuardian filter B (model FLT4825) or a 4 pack of GermGuardian carbon filters (model FLT22CB4); UV C Bulb: Model LB4001 AHAM verified & energy star certified: This air purifier was rated for its ability to filter tobacco smoke, dust, and pollen from rooms and be Energy Star Certified and CARB compliant Model: AC48252PK UPC: 817624011912
