·High acid and alkali resistance
·Washable
·Low Initial resistance
·Firm structure

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）
EUROVENT4/5 class: Eu2
DIN53438 Non-flammability Standard: F1
Final resistance: (suggest)100Pa-200Pa
Max. air flow: 125% of the rated air flow
Temp. resistance: 300℃