Frigidaire Anti-Allergen-180, 2-Stage AHAM-Certified Tower Air Cleaner / Air Purifier FRAP18K5OB Powerful 2-stage filtration collects dust and fights unwanted odors Air speed control dial makes it easy to find the one that's right for you Door ajar auto shutoff automatically shuts off if the filter door is left open AHAM-certified product delivers a superior clean air delivery rate for rooms up to 180 sq. feet, perfect for any medium-sized room The slim tower design fits perfectly in a corner or next to a desk or bookshelf Certifications & Approvals: ETL Listed: Yes|UL Certified: No|Air Resource Board - Ozone Omission: No|ENERGY STAR Certified: Yes|RoHS Compliant: No|AHAM: Yes General Specs: Power On Light: Yes|Area Served: 180|Warranty: 1 Year|Sound Level (dBa) (Min/Med/Max): 33/44/54/-|Power Type: Electric|Size: Portable|Installation Type: Free-Standing|Collection: Frigidaire