Synthetic fiber plank pre-filter

  • Low at resistance
  • Large dust holding capacity
  • Economical and practical
  • Washable
  • Application: Filter dust , pre-filter through air filter program
  • Type: Synthetic fiber plank filter
  • Frame: stainless steel or aluminum frame
  • Media: Synthetic fiber
  • Protect mesh : aluminum mesh or spray iron mesh
  • EN779 class: G2,G3,G4
  • Average arrestance:65%-85%,85%-90%,≥90%
  • DIN53438 Non-flammability Standard: F1
  • Final resistance: (suggest)100Pa-200Pa
  • Max. air flow: 125% of the rated air flow
  • Temp. resistance: 100℃
  • Humidity:100%