Purify your air and protect yourself from airborne pollutants. The HSP001 Smart True HEPA Air Purifier is designed to purify rooms up to 700 square feet, filtering 100% of the air every hour. A 5-stage HEPA filtration system filters 99.97% of particles as small as 0.3 microns in diameter. Beautiful design, smart function, and premium grade HEPA technology makes it the perfect air purifier for your home or office. Breathe easy with Hathaspace. Breathe Cleaner Air – Our 5-in-1 air filter system captures particles you can’t see, with a true HEPA filter that captures 99.97% of particles as small as 0.3 microns.  Relieve Allergies and Asthma Symptoms – The Hathaspace air purifier is a great solution for common allergy and asthma symptoms like runny nose, congestion, shortness of breath, and sneezing. Feel the difference in 60 days or we’ll give you your money back. Control pet hair, odors, and smoke – If your home is suffering from uncontrollable pet dander (dogs or cats), unpleasant odors, or smoke (smokers or kitchen cooking), our air purifier has you covered. Both an air cleaner and odor eliminator, our air filters capture it all. Features an ionizer that can be separately turned on to target even the most stubborn odors. Automatic airflow system - Your home air quality is always changing. Our air purifier features a fully automatic mode, using an advanced air quality sensor system to monitor air quality and adjust the fan speed in real-time. The interface will continuously diagnose your air and display the air quality level (green, yellow, red). What you get – Smart air purifier, 4-in-1 true HEPA filter set, remote control, manual, 2-year warranty, award-winning customer support 7 days a week, and the peace of mind that comes from a trusted American brand. 5-Stage Filtration System Cold Catalyst Filter – The first line of defense, this filter removes larger particles like dust and pet dander, as well as toxic household chemicals likeformaldehyde, ammonia, and benzene. Cellular Activated Carbon Filter – Activated carbon molecules absorb and remove smoke, odors, gases, and volatile organic compounds (VOCs) found in household products. HEPA Pre-Filter – Targets larger particles like lint and pet hair.   HEPA Filter – Efficiently removes 99.97% of airborne pollutants in the air as small as 0.3 microns like dust mites, allergens, pollen, and pet dander. Ionizer – Releases negative ions (anions) that attach to positively charged air pollutant particles, neutralizing them for good. Specifications Size: 13” L x 7” W x 20” H Weight: 12 lbs Material: Plastic Power: AC 110V / 40 W / 60 Hz CADR Rating: 160 CBM/hr Certifications: CE, CB, and RoHS Room Coverage: Up to 700 sq ft Noise Level: 21dB(low) – 43db (high) 5 Stage Filtration: cold catalyst, cellular-activated carbon, antibacterial, true HEPA, and ionizer. U/I Interface: remote control & touch panel Timer: 1-12 hr timer, sleep mode function What’s in the box: 1 air purifier 1 remote control (batteries not included) 1 cold catalyst + activated carbon filter (replace every 4 months) 1 HEPA Pre-Filter + HEPA filter (replace every 4 months) 1 user manual Video Product Manual Product Manual