Alen BreatheSmart 45i True HEPA-Smoke Filter: FL40-H Filter:Heavy Smoke air moves through Alen's True

air moves through Alen's True HEPA material that attracts and captures dust

Polluted air first passes through Alen'sreplaceable Pre-Filter to capture large particles

We then add an antimicrobial Silver compound to the HEPA type material

Kitchen Odors and Light Chemicals

protecting the filter from harmful bacteria* and microbe growth

Alen BreatheSmart 45i True HEPA-Smoke Filter: FL40-H Filter:Heavy Smoke air moves through Alen's TruePolluted air first passes through Alen's replaceable Pre Filter to capture large particles, extending the life of the filter. In the second layer, air moves through Alen's True HEPA material that attracts and captures dust, pollen, pet dander, mold spores and other airborne pollutants. We then add an antimicrobial compound to the HEPA type material, protecting the filter from harmful bacteria* and microbe growth. In the final layer, clean air passes