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Primary filter cotton



1 ~ 3 / Square Meter Get Latest Price


1 per Square Meter

1 Roll

PE plastic bag

2 days

1.0E+19 Roll per Month

Other, PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T


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Product Specification

Type : pads or rolls size Media : synthetic fiber Size : 2*20m,1*20m(special size is available upon request) Thickness : 5mm~50mm Weight : 100g~500g Color : white,bule-white

Product Description

This series mainly absorbs the larger particles to prevent the early ceiling filter block, it is made from hardened fiber and is covered with glue for hardening and stabilizing the fiber, the hardness and density are better than the same kinds of products, the primary filtration efficiency and the air flow rate have been increased.
Application:  ≥5μm , Filter dust (especially used in the train or the subway, where the place has air-conditioner),
 pre-filter through air filter program
Type: pads or rolls size
Media: synthetic fiber with gradual density, 
Washable: about 2-3 times

Hardened primary filter(blue & white)
This series is made of prolonged and hardened fiber, it is sprayed with 
special blue glue. The blue glue is able to show the use life directly,
 when the blue part being covered with dust totally, the filter must be replaced.
Model BWF-200G BWF-150G
Weight: 200gr/sqm 150gr/sqm
Thickness: 15mm 13mm
Air Flow Rate: 1980m3/h 2160m3/h
Initial Resistance: 15pa 15pa
Final Resistance: 200pa 200pa
Medium Arrestance: 77.40% 68.30%
Air Velocity: 0.55m/s 0.60m/s
Dust Holding: 285gr/sqm 254gr/sqm
Max Temperature: 1100C 1100C
Filtration Class: G3(DIN *4185) G2(DIN *4185)
Flame Resistance: F-1(DIN *3438) F-1(DIN *3438)

Primary filter(white)
Model WF-200G WF-150G WF-120G
Weight: 200gr/sqm 150gr/sqm 120gr/sqm
Thickness: 18mm 15mm 10mm
Air Flow Rate: 1620m3/h 2050m3/h 2160m3/h
Initial Resistance: 16pa 15pa 15pa
Final Resistance: 200pa 200pa 200pa
Medium Arrestance: 82.50% 75.40% 66.40%
Air Velocity: 0.45m/s 0.50m/s 0.60m/s
Dust Holding: 325gr/sqm 269gr/sqm 246gr/sqm
Max Temperature: 1100C 1100C 1100C
Filtration Class: G4(DIN *4185) G3(DIN *4185) G2(DIN *4185)
Flame Resistance: F-1(DIN *3438) F-1(DIN *3438) F-1(DIN *3438)

Contact Us

Contact Person : Angela

Company:Zhongshan Scott Clean&Purification Co.

Address:Zhongshan, Guangdong, China,


Angela < Zhongshan Scott Clean&Purification Co. >
I want to know:

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