This is an absolute beast of a filter containing 3 pounds of H13 99.97% HEPA filter material made with polypropylene (PP) and polyester (PET)!
We rigorously tested over 10 different HEPA materials to design this H13 99.97% HEPA filter, ensuring it captures over 99.97% of particles both above and below 0.3 microns.
Depending on air q
5.0
2 ratings
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Easy Filter Replacement, Flawless Performance
Have their Smart Air SQAIR and Mini Blast MKII -- both are quiet, reliable and effective!
M
Michael · June 8, 2026
Easy instructions
Instructions were easy to follow. It was hard to unscrew the back unless you are a muscle man.