High acid and alkali resistance

·Low Initial resistance

Application: High temperature resistance, filter dust,

used in the high temperature environment, pre-filter through air

filter system

Type: plank metal mesh pre-filter

Frame: Galvanized iron, stainless steel or aluminum alloy frame

Media: Multi-level structure, can increase the filtering area

Protect mesh : aluminum or stainless steel mesh

EN779 class: G2

Average arrestance:65%-70%(ASHRAE52.1-1992)

DIN53438 Non-flammability Standard: F1

Final resistance: (suggest)100Pa-200Pa

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

Temp. resistance: 300℃