SAND TRAP LOUVER (LT-S)

SAND TRAP LOUVER (LT-P)

MOTORIZED FIRE DAMPER

FIRE DAMPER CURTAIN

AIR FILTER

FRESH AIR LOUVER

SAND TRAP LOUVER

PLENUM BOX FOR RECTANGULAR DIFFUSER

LINEAR PLENUM BOX

FIRE DAMPER (SFCR-IS)