Filter class : G4
Material : Polyamide
Support : None, Using with frame
Std.thk : 20 mm.
Fire retardant : Class 3 JACA flame testing
Std. width : 50x50, 80x80 CM

Description

• Fire heat-resistance polyamide filter
• Removal of nicotine, soot and other becoming at high temperature
• Standard air velocity 1.0 m/s
• Flame retardancy in class 3 according JACA test No.11A-2003