Open Box - Blueair Blue Pure 211i Max HEPASilent Air Purifier - 635 sq. ft. - White

This is an Open Box Product. It's been inspected and is fully functional. It includes all original accessories and a 1-year warranty (unless noted otherwise below). For return details, see the Return Policy tab. The product's specs are as follows:

· Extra large room air purifier with Clean Air Delivery Rate (CADR) of 410 can clean up to 635 square feet in 12.5 minutes and up to 1,524 square feet in 30 minutes

· Four fan speeds settings let you adjust the air purification performance

· HEPASilent dual filtration technology filters out up to 99.97% of airborne particles including viruses, smoke particles as small as 0.1 microns, pet dander, mold, dust, and other allergens

· Carbon filter captures odours from smoking, cooking, and pets so that your indoor air quality remains clean and fresh

· Proprietary HEPASilent technology cleans the air up to 83% faster with 50% noise reduction

· Quiet Mark certified air purifier ensures silent operation by restricting noise levels within the range of 23 to 53dB

· App-enabled features include Clean Air ETA, Welcome Home, and RealTrack filter monitoring that informs you when to replace within nine months

· LED display is user-friendly and five-colour AQI keeps you informed about the indoor readings in real time

· Advanced pollution sensors can detect various particulate matter including PM1, PM2.5, and PM10

· Certified by CARB for compliance with Ozone Safety Standards and Zero Ozone verified by Intertek Sustainability