Specifications

mon dimension:20m*1m*18mm
2.Type:roll
3.Material:polyester fiber
4.Application:air conditioning,spray systems,ect

Air Filter Inlet Cotton,air intake filter media,air intake filter cotton

 

Application:applicated in high standard ventilation system as following equipment

  1.Air conditioning and air ventilation systems

  2.Air supply system as a pre-filter in dusty situation

  3.Spray systems and baking devices, air supply pre-filter and uniform air flow

 

Filter material and features:

  1.Type: supply pads or rolls size

  2.Media: synthetic fiber with gradual density, inlet side is blue.

  3.Washable: about 4-5 times

  4.EN779 class: G3

  5.Average arrestance:88%(ASHRAE52.1-1992)

  6.EUROVENT4/5 class: EU3

  7.DIN53438  Non-flammability Standard: F1 

  8.Final resistance:  (suggested) 150Pa-250Pa

  9.Max. Dust holding capacity: 520g/square meter

  10.Temperature resistance: 100°C

 

Specification:

 

Type	Dimensions			Rated air velocity(m/s)	Initial pressure drop (Pa)	Rated air flow(m2/h)
	Length(m)	Width(m)	Thickness(mm)
Rolls	20	1/2	15 ± 2	1.5	20	5400