Guangzhou Fresh Air-clean & Filtration Co., Ltd.
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Pre-filter cotton-booth filter intake

— air filter, booth filter
Product Category: Filter Media/n.e.s.
Sales Method: Export, Manufacture, Wholesale, OEM/ODM
Payment Term: T/T
Min. Order Unit Price
30 ROLLS

Product Detail

Product Attribute:

  • China (mainland) More >
  • FRS-40
  • FRESH
  • 04/07/2011
  • 01/01/2011

Additional Info.:

  • 10DAYS ,huangpu in Guangzhou
  • PE BAGS

Product Content Description:

FRS-40 Coarse filter cotton ·Washable and reusable ·Low initial resistance ·Large dust holding capacity ·Flexible ·Economical and practical Application: ≥5μm, Filter dust, (used in the places where need washing and filtering), pre-filter through air filter program Type: supply pads or rolls size Media: synthetic fiber with gradual density Washable: about 7-8 times EN779 class: G4 Average arrestance:91%(ASHRAE52.1-1992) EUROVENT4/5 class: EU4 DIN53438 Non-flammability Standard: F1 Final resistance: (suggested) 200Pa-250Pa Max. Dust holding capacity: 620g/㎡ Temp. resistance: 100℃
Type Dimension Rated air velocity(m/s) Initial pressure drop (Pa) Rated air flow(m2/h) Length(m) Width(m) Thickness(mm) Rolls 20 1/2 20 ± 2 1.0 38 3600
Quantity Per Month: 10000ROLLS

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