Alen BreatheSmart FIT50 Air Purifier for Bedrooms & Living Rooms - HEPA Filter for Allergies & Dust - 900 sqft - White Perfect for living rooms, open concept rooms, and other large rooms up to 900 square feet, the BreatheSmart FIT50 with HEPA-Pure Filter technology addresses allergy, asthma, and dust concerns, purifying your air two times a hours. Alen FIT50 is fully customizable, offering four different filter types to accommodate changing air purification needs, and 14 panel color options to match your home decor. Filtration rate: removes 99% of particles greater than 0.3 microns. Alen FIT50 generates soothing "pink or red" noise, which helps cover disrupting sounds that can disturb your familys much needed sleep, so you can wake up refreshed and ready to start another active day. Alen's exclusive SmartSensor feature automatically detects and adjusts to changing air quality, prolonging filter life and conserving energy. Coverage: Up to 900 sq ft (Open Concept Rooms) Energy Star Certified; Covers up to 900 square feet, 120V model. Lifetime Limited Warranty for USA, Mexico, and Canada only. Use with adapter or converter outside of USA, Mexico, and Canada will void warranty Perfect for living rooms, open concept rooms, and other large rooms up to 800 square feet, the BreatheSmart FIT50 with HEPA-Pure filter quietly and efficiently removes airborne allergens such as dust, pet dander, mold spores, and pollen for cleaner, fresher air. BreatheSmart FIT50 is fully customizable, offering four different filter types to accommodate changing air purification needs, and 13 panel color options to match your home dcor. Alen's exclusive SmartSensor feature automatically detects and adjusts to changing air quality, prolonging filter life and conserving energy. Maintain a peaceful home environment while purifying the air with WhisperMax technology, designed to eliminate irritating high frequency sounds. All of Alen's air purifiers include a lifetime warranty, ensuring years of pure air for your home What's in the box: BreatheSmart air purifier, HEPA-Pure filter, Front Panel, Quick start guide, BreatheSmart Owner's Manual Energy Star Certified (60 watts on highest speed), 120V power supply; use with adapter or converter outside of USA will void warranty Delivering unparalleled quality and powerful performance since 2006, Alen stands behind its products with a 60-day guarantee so you can live your best with uncompromised peace of mind.