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G4 Pre-filter Cotton (250g Blue and white)
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G4 Pre-filter Cotton (250g Blue and white)

5 0 Reviews
The filter cotton is made of hard fiber. 
 It is mainly used to collect the larger dust particles in the air.
Applications: Air Handle Unit. Make-up Air Unit. Coating workshop.
Availability:
Quantity:
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Specification

Filter material: Synthetic fibre

Efficiency: 

G4 (EN 779):Avg.arrestance 90-95%

Temperature:≤100o C Humidity:≤100% RH

Recommended final pressure drop: ≤200 Pa

Model

Length (mm)

Pidth (mm)

Thickness (mm)

Weight: (g/m2)

wind spee (m/s)

dust capacity (g/m2)

Maximum air flow (m3/h)

initial resistance

(Pa)

EfficiencyEN779

DABBC-C-P1390

20000

2000-

20

250

0.4

315

1860

16~200

G4

屏幕截图 2023-11-16 104305屏幕截图 2023-11-16 104335Dirkbiel产品详情页


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