Get rid of air pollutants for a whole year using our super awesome Cannon DIY Air Purifier 1 Year Kit. We’ll send you a Cannon fan, 4 HEPA filters with pre-filters attached, and an elastic strap. That’s all you need to breathe easy quickly.
Please note that there is some assembly required. The legs of the Cannon have to be screwed on and there’s a handy screwdriver in the package. Then the HEPA filter has to be slipped under the elastic strap. Scroll down to see our video that explains the assembly process. If this is too complicated for you, we can come over and assemble your fan for a small fee. Send us a message and we'll figure out a time that works.
How effective is the Cannon DIY Air Purifier? From our testing, we’ve seen that the Cannon is 96 – 97% effective against PM2.5 in a room size of 300 sq-ft. So the Cannon works in a room twice as large as the Original DIY. The shape of the fan, with a large tube between the fan blades and the HEPA makes much more air go through the HEPA rather than deflect to the side or back.
Just so you know, our H13 HEPA filters are CE certified:
CE 2047 according to PED (97/23/EC). Certified by Regal Quality Registrars, Inc, UK. Made in India with imported HEPA material.
Smart Air Filters is a clean tech startup that promotes affordable air purifiers as a low-cost solution to indoor particulate air pollution in India, China, Mongolia, and other countries where poor air quality is causing health problems. Beyond our DIY purifiers, we now have our Ladakh series of air purifiers providing better aesthetics and higher performance for larger spaces. More about us.