Lago Air Purifier for Home with True HEPA Odor-Reducing Carbon Filter, 3-in-1 Dual Filter Suction, Up to 645 sq ft - Silent, Multiple Purification Speeds - Reduces Pet Dander, Pollen, Smoke, Dust LAGO Air Purifier for Large Rooms, 3-in-1 Filtration with Prefilter, Activated Carbon Filter and True HEPA Filter, PM2.5 Monitor, VOC Sensor, 3 Speeds, White DOUBLE THE PURIFICATION: 2-sided design draws in air for filtration from both sides of air purifier, effectively doubling filtration capacity for comprehensive air purification that operates at a powerful 295 CFM. 3-in-1 FILTRATION: Fine-mesh prefilters, activated carbon filters and true HEPA filters work together to filter out large allergens like dust, pollen, and pet hair; sequester unpleasant pet, bathroom, and kitchen odors; intercept harmful VOCs like gaseous formaldehyde and benzene; and capture harmful ultrafine particulates as small as 0.3 microns, caused by tobacco and wildfire smoke, and other combustion-induced air pollution. MONITOR INDOOR AIR: Keep an eye on the quality of your ambient air with the PM2.5 monitor that displays indoor AQI numbers: 0 to 75 (Clean), 75 to 150 (Fair), and >150 (Poor), and the VOC sensor that tracks volatile organic compound levels: Clean, Fair, and Poor. 3 SPEEDS: Automatic mode adjusts fan speed based on current air quality. High-speed mode immediately maximizes fan speed—vital if PM2.5 and/or VOC levels are at Poor. Sleep mode sets a fan speed that produces minimal noise. BRAND NEW / SEALED / NEVER TAKEN OUT THE BOX Retail price $399.99 + tax PRICE IS FIRM