给你的耳朵一些假期吧! 

AIR MANAGEMENT SYSTEM

Specific acoustic air management system for increased heat elimination while keeping optimal acoustic insulation

OTHER FEATURES
EASY VISUAL CHECK FOR OPERATION
PIPE AND CABLE ARE GOING THROUGH A POLYPROPYLENE BRUSH
PIPE AND CABLE ARE GOING THROUGH A POLYPROPYLENE BRUSH
lockable connector
LOCKABLE CONNECTOR
GRANT YOUR EARS SOME HOLIDAYS !