3-Stage Filtration

visually inspectional

Particulate matter includes dust, smoke, pollen, animal dander, tobacco smoke, particles generated from combustion appliances such as cooking stoves, and particles associated with tiny organisms such as dust mites, molds, bacteria, and viruses.

Gaseous pollutants come from combustion processes. Sources include gas cooking stoves, vehicle exhaust, and tobacco smoke.

A three-stage filtration system consisting of a washable pre filter, a hybrid activated carbon + catalyst filter, and a true HEPA filter (99.97% efficiency of airborne particles 0.3㎛) supplies clean air while directly capturing particulate matter and gaseous pollutants. And you can inspect the contamination status of filters visually without disassembling housings.

01_Washable Pre Filter

large debris such as hair fur, dust and some pollen

02_Hybrid Activated Carbon + Catalyst Filter

Chemicals, odors and a wide spectrum of harmful gases including formaldehyde, ammonia, acetic acid, acetaldehyde.

03_True HEPA Filter 99.97% effecency of 0.3μm particles

Ultrafine particles, allergens, bacteria, some viruses and pollutants such as pollen, dust, mold, pet dander and smoke