Coarse Filter Cotton (G2 G3 G4 pre air filter)

• Customization: Available
• Filtration Grade: G2
• Type: Polyaster Prefilters
• Weight: 100 Gram/Sqm
• Thicness: 5mm
• Transport Package: PE-Bag
• Trademark: Clean-link
• Origin: China
• HS Code: 5911900000
• Production Capacity: 50000 Rolls/Year

Product Description

Coarse Filter Cotton(G2 G3 G4 pre air filter)

Specility:

1) Anti-fractured PET organic synthetic fibre;

2) Large dust holding capacity, small resistance, long service life and economical;

3) Contain no silicons other lacquer harming substances

4) Conform to European and American classfications for nonflammability( e. G DIN53438-F1, UL900-class 2 with flameout);

model	C16-100
thickness	5mm
air velocity	2  m /S
initial efficiency(%)	< 20
Initial resistance	20Pa
Final resistance	125Pa
Avg. arrestance(acc. EN779)	68%
Temp. resistance	100 deg C
Temp. short peaks	120 deg C
Dust holding at tested final	380  g/m2
Filtration class	G2
Normal size	1*20 2*20