AIRVALENT announced Best Ultra-Small Carbon Dioxide Monitor

Blogger and researched article author Ethan Brooke has tested and tried many air quality monitors so we definitely trust his judgement. He admits – that AIRVALENT is definitely the smallest (he even used the term: ultra-small) air quality monitor on the market!

Despite its size, it's accurate indoors and lasts between 5 and 30 days of battery life, depending on the measurement interval you set on one charge. Plus, it's customizable with the app. Its compact design makes it perfect for anyone seeking a discreet yet powerful monitor!