RENPHO AP-088 Air Purifier adopts 5-stage filtration (pre-filter, H13 true HEPA filter with coating, activated carbon filter, and net filter), which can effectively remove 99.97% of particulates as small as 0.3 microns, such as allergens, pollen, dust, odors, smoke, mold, pet dander, VOCs, etc. After using RENPHO AP-088 Air Purifiers, the air is much fresher and the allergic symptoms are significantly improved. Ideal for allergy sufferers, pet owners, and smokers!

H13 HEPA is within the highest tier of HEPA air filtration and considered as medical grade. Scientifically proved to filter 99.97% of harmful substances including viruses.

AP-088 Air Purifier Filter is sealed properly to extend its service lifetime. Recommended to replace each filter every 6-8 months to ensure high air filtering efficacy.