The Alen BreatheSmart 75i offers advanced air purification technology, is designed with ingenuity, and available with a True HEPA (H13) air filter that captures 99.9% of dust, allergens, and airborne particles down to 0.1 micron. Essential for purifying the air in a large living space, the BreatheSmart 75i cleans up to 1,300 square feet two times an hour! Both powerful and quiet, as it has been finely tuned to operate at whisper-quiet levels. With modern style lines and neutral color options, the BreatheSmart 75i can blend seamlessly into your room décor. Equipped with the B7-Fresh True HEPA (H13) air filter that includes over 3 lbs of activated carbon for powerful filtration of smoke, cooking smells, Volatile Organic Compounds (VOC's) as well as allergies, pollen, dust, mold, bacteria and more. Start breathing better today with Alen BreatheSmart 75i.