Synthetic fiber plank pre-filter

   ·Low al 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: (s est)100Pa-200Pa

Max. air flow: 125% of the rated air flow

Temp. resistance: 100℃

Humidity:100%