Cis 7-in-1 Air Quality Monitor with Carbon Dioxide Detection

Original price was: $58.15.Current price is: $35.95.

Desktop air quality tester measuring humidity, temperature, carbon dioxide, volatile organic compounds, and formaldehyde.

Levoit Core 200s-P 3-Stage Replacement Air Filter

Original price was: $25.88.Current price is: $10.00.

Replacement filter removes 99.97% of 0.3-micron airborne contaminants including dust, pollen, and pet dander.

Megawise Smart Air Purifier for Large Rooms Up to 1076 sq ft

Original price was: $27.12.Current price is: $14.95.

Smart air purifier with True HEPA H13 filter for large rooms, featuring air quality sensor and sleep mode.