The Blueair 203 Smokestop™ Air Purifier cleans indoor air of odors, fumes and allergens in rooms up to 175 sq ft (about 12’ x 15’). The Smokestop version of the Blueair 203 Air Purifier
combines all of Blueair's filtration technology onto one (1) HEPA Smokestop Filter
. This filter features both Smokestop's active carbon filtration to absorb fumes, heavy odors and VOCs (including tobacco smoke), and Blueair's HEPASilent™ particle filtration to remove 99.97% of airborne allergens to 0.1 micron.
The Blueair 203 Smokestop features an airflow rate of 82-141 cfm with 5 air exchanges per hour. CADR ratings for particle filtration (an industry measure of contaminant-free air delivered by an air purifier) are 115 for dust, 115 for smoke and 115 for pollen. 5-Year Manufacturer's Warranty.
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Designed for ultra quiet operation, the Blueair 203 Smokestop operates at a noise level of only 29-44 dBA. This eco-friendly Blueair 203 is Energy Star rated, consuming just 20-50 watts of electricity.
For best operation, place the unit a minimum of 4” from any object. The easy-change HEPA Smokestop filter need only be replaced once every 6 months
. A filter indicator light tells you when it’s time to replace the filter.