High efficiency filter cartridge

Quadruple purification, four all-purpose, purify indoor air
First primary filter
Second antimicrobial coating
Third high-efficiency filter material
Fourth activated carbon filter

1 Primary filter
Intercepting large particles
The saturated polyester material is chosen for the primary filter, which has high strength and is resistant to folding, oil, fat, dilute acid, alkali and many other characteristics. Even if it is used for a long time, it can ensure the long life of the filter element.
Dust, dust, wood shavings, paper fines, willow flakes, cotton flakes and other flotsam Hair, animal hair

2Antimicrobial coating
Highly Effective Antimicrobial
Antimicrobial coating with added antimicrobial ingredients. Contains an organometallic salt antimicrobial agent that disrupts the cellular nutrient transport of bacteria and prevents them from growing.
reproduce and eventually lose activity leading to death.
3 High quality filter material
Filters PM2.5 fine particles
Highly efficient filter material that filters particles down to the micron level. The filters are made with folded mountain peak detailing and are strongly compressed to minimize wind resistance and allow air to circulate quickly.

PM2.5 PM0.3 Pollen
4 Activated carbon filter
High-end coconut shell carbon, which absorbs formaldehyde
PM2.5 and other harmful gases