MSA3S Best Smart Allergies Air Purifier - Wifi Air Purifier for Home True HEPA Smoke Odor Eliminator 1025 Replacment Filters Lifetime: Replace two or three

Lifetime: Replace two or three times a year

Model No Y7P-B_ Y7P-BW Filtration System CF (PP+CTO) +RO Membrane 100GPD Filter Life 530Gallons (2

Mini air purifier with Cutting edge purification technology can capture particles with a diameter greater than or equal to 0

3-stage filtration with upgraded Technology

MSA3S Best Smart Allergies Air Purifier - Wifi Air Purifier for Home True HEPA Smoke Odor Eliminator 1025 Replacment Filters Lifetime: Replace two or threeAlexa & APP Control for convenient operation Air Quality Inspection & Auto Mode for efficient purification Designed for large rooms up to 1590ft 3 in 1 Filter for comprehensive air filtration Filters out 99. 97% of particles as small as 0. 01 microns