Purifier Comparison & Manuals

Find out which purifier suits you the best with this handy chart

QT3 portable air purifier
QT3

DIY 1.1
Sqair home air purifier
Sqair

SA600
Blast Mini commercial office air purifier
Blast Mini
Blast industrial air purifier
Blast
Room Size
Personal Space

15m²

40m²

55 m²

85m²

130m²
Effectiveness
40m³/h

94m³/h

315m³/h

500 m³/h

740m³/h

950m³/h
Max Noise
46dB

55dB

52dB

52.5 dB

49dB

43dB
HEPA Lifespan3 months4 months6 months8 months13 months22 months
Warranty1 year1 years2 years2 years2 years2 years
ManualViewViewViewViewViewView

Smart Air low cost purifiers

Smart Air is a social enterprise and certified B-Corp that offers simple, no-nonsense air purifiers and provides free education to protect people from the harms of air pollution. We are proud to be the only certified B-Corp dedicated to fighting air pollution.

Certified B-Corp air purifier company