There is no hiding place for PM2.5. Multi-filter combination for efficient dirt removal
◆First : Pre-filter
Pre-filter can effective anti-dust, anti-insect, extends the product durability and it’s washable.
◆Second: PM2.5 advanced filter
Many studies have confirmed that PM2.5 will cause respiratory and cardiovascular damage. The air purification tank uses advanced filter which can filter PM2.5 and which has been proved by the laboratory to filter more than 90% of the particles in one time. An hour of recirculation filtration can achieve a removal rate of 99.9%.

After an Hour filtration
Test item	Unit	Before filter	After 1 hour	Efficiency (%)
The concentration of air bacterium	CFU/m3	4841	< 6	> 99.9
Suspended particulate matter PM2.5	μg/m3	2314	< 1	> 99.9

◆Third: Activated carbon filter (optional)
Activated carbon filter can effective deodorizing.

Specifications

Filter	Air volume (m3/h)	Duct Diameter (mm)	Stress loss coefficient	Friction coefficient=0.02 Equivalent length of duct(m)
PA01 PM2.5 advanced filter	350	Ø150 (6")	5.3	37
CB01 Activated carbon filter(optional)			11.0	77

Feature curve

Dimensions (unit: mm)