HEPA Filter (Blast Mini)
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 tested over 10 different HEPA materials in designing this H13, 99.97% HEPA filter. That means it can capture over 99.97% of those particles above (and below) 0.3 microns!
The lifespan with vary with air quality and usage pattern but plan on changing your Blast Mini HEPA filter every 18-24 months.