Refurbished Oreck XL Professional Air Purifier: * Cleans up to 600 sq ft per hour * Designed with Trumen Cell technology * Captures allergens and other particles that pass into filter * Features Oreck"s 6-stage purification process: * Stage 1; pre-filter catches large particles as the fan draws air into the unit * Stages 2 and 3; Truman Cell captures and destroys particles * Stage 4; Odor Absorber Plus cartridge removes and reduces odors * Stage 5; Oxygenator converts atmospheric ozone to pure oxygen * Stage 6; Air Revitalizer emits negative ions to help freshen air * Easy-touch control panel * Compact design * 3-speed unit suits virtually any cleaning need * Silence Technology for quiet operation * Permanent filter won"t clog and cleans with soap and water * Collector cell light runs red when the Truman Cell needs cleaning * Night light conveniently lights your room if desired * Fragrance tray holds the scent cartridge (1 Notes of Vanilla fragrance cartridge included) * Performance is measured to CADR standards * ETL listed * Dimensions: 16.6"L x 12"W x 5.7"H * Model# RAIRP