Product Description ------------------- Our highly effective Honeywell true HEPA (high-efficiency particulate air filter) air purifiers capture 99.97% of the microscopic particles (0.3 microns and larger) that pass through their filters. They are efficient at capturing odours, airborne particles like dust, pollen, tobacco smoke, cooking smoke, fireplace smoke, pet dander and mould spores. The premium HPA710WE air purifier is equipped with a smart LED air quality sensor. It shows easily and clearly the quality of your air at home: blue (good), amber (fair), red (poor). Ideal for large rooms, offices, kitchens, classrooms. Helps you breathe with confidence. 1 From the air that passes through the filter, 0.3 microns or larger report: LMS# 6491.0. Overall particle reduction depends on many factors including the amount of air processed, the pollutant type, and the pollutant introduction rate into the environment. 2 Results are based on the testing of the reduction of the bacteria, and formaldehyde in the air after 1 hour of use, operated at the highest setting: Bacteria E. coli - 99.9%, Formaldehyde - 99% Report #UG/2015/A0118A-01. The PM 2.5 report shows a reduction of 99.9% after 1 hour of PM 2.5 on test report SGS- UG/2015/A0116-A-01. SGS report # UG/2015/A0115A-01. SGS - UG/2015/A0117 3 Based on 3rd party independent CADR testing for the smoke CADR value when operated at the highest speed. Air changes per hour calculations are based on the smoke CADR value x 60 minutes divided by the listed room volume (LxWxH) based on an 2.43 meter ceiling height. Air circulation depends on many factors, such as room size and configuration. There is no guarantee that all of the air in a room will pass through the filter. 4 When operated with the odour reducing pre-filter. It is recommended to always use the pre-filter when operating this air purifier. The pre-filter should be replaced every 3 months to effectively reduce common household odours and gases in a room. This product does not reduce or absorb carbon monoxide gas. Make sure gas appliances are well ventilated. Set Contains: ------------- 1 x Air purifier/ 1 x pre filter / 1 x True HEPA filter