5.00 out of 5
(1 customer review)


Out of stock

HEPA filters are what trap small particles like PM 2.5, and they’re not expensive! These HEPAs can be used for approximately 1,000 hours. Our HEPAs are 296 mm by 296 mm.

Additional information

HEPA type

Original DIY HEPA, Cannon HEPA

1 review for DIY HEPA Filter

  1. 5 out of 5

    Dr Rajesh

    Very good device. I will recommend for my patients

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Smart Air low cost purifiers

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

Certified B-Corp air purifier company