Sound Attenuators are professionally designed for broad band noise attenuation of fan/impeller noise

Bypass Variable Air Volume units are designed to maintain optimum occupant comfort by

Round Attenuators are designed for broad band noise attenuation of fan/impeller noise propagated

EXCELAIR Volume Control Dampers are specially designed to be used in ventilation systems

EXCEL Air Non Return Damper is primarily used as air operated opening or

EXCEL turning tracks, vanes and rail system provide a self – aligning, easy

Fire Dampers are fast acting positive barrier against the spread of fire through

EXCEL Access Doors/Panels are used in air ducts to access Fire Dampers, Volume