While I dont understand some of the sensor choices (the cheaper Wave Plus has a better CO2 sensor, for instance), they have proven accurate in my testing, and I am confident about the readings this monitor produces
1.625" x 4.125" 2.25"
Blueair Blue Pure 211i Max Optimal coverage area: 1,524 square feet | CADR Rating: 435 (smoke), 452 (dust), 450 (pollen) | Minimum noise level: 23 dB | Dimensions: 14.4 x 14.4 x 22.7 inches | Weight: 16.2 pounds | Returns and warranty: Free returns within 60 days (if purchased directly from Blueair), 3-year limited warranty Pros: Designed for large spaces Energy-efficient, quiet operation Display can be turned off while the unit is running Cons: Large and somewhat heavy Pricier than other models we recommend The Blueair Blue Pure 211i Max can clean the air in rooms around 600 square feet in just 12 minutes, rooms of about 1,500 square feet in 30 minutes and rooms of roughly 3,000 square feet in an hour
Quick Roll Time & Removable Tray : Optimizes production cycles and simplifies maintenance
It's trying to get rid of this crap
XEO Void (Best For MTL Vaping) A very well built device, designed in Germany, that offers both mouth to lung and direct to lung vaping although this really excels in the MTL vape department
