Extra Large ( 530.00sq. ft.)
1 Based on March 2018 Cascade Survey Research results reporting 48 out of 70 (69%) surveyed Allergists that recommend a brand of portable air purifiers to their patients, recommend “Honeywell” air purifiers as their first choice.
2 Based on 3rd party Independent CADR testing
3 Virus reduction claims based on 3rd party testing @ .5-2 hours of highest setting use. Honeywell purifiers are not tested for pathogenic (harmful) viruses & Helen of Troy makes no claims about their ability to reduce COVID-19 or any disease-causing viruses.)