Ubbink 160mm Sound Attenuator CAQ350_SPARES One 5m length of 6mm

One 5m length of 6mm bore hose typically used with gas welding torches

Alarm functions

25 Filters G4 Genuine (270x180)

SUPPORTS FOR OUTLET FITTING

Concorde 90 Twin (90CST

Ubbink 160mm Sound Attenuator CAQ350_SPARES One 5m length of 6mmIndoor sound is potentially a greater source of noise hindrance than outdoor sound as the insulation in buildings is improved. Mechanical ventilation units make sound, which may be experienced as noise hindrance, as they displace the air through the air distribution system. They emit sound by vibration and through the casing and the air distribution system. Sound is also generated as air travels through the air distribution system, including the