Ubbink 160mm Sound Attenuator 0.5m verplas_self_seal_pvc_round_125mm The Lo-Carbon Silent Fan Range

The Lo-Carbon Silent Fan Range from Vent-Axia not only delivers stylish and silent ventilation without compromise on performance

UB48/180mm = 19

For use with semi-rigid 75mm ComfoTube ducting during the construction phase to prevent dust ingress

Dual Hinge design: Resets the handle position for extra leverage

One ratchet tool with 4 different size heads

Ubbink 160mm Sound Attenuator 0.5m verplas_self_seal_pvc_round_125mm The Lo-Carbon Silent Fan RangeIndoor 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