Ubbink 150mm Sound Attenuator 100-150 allowing you to manage additional

allowing you to manage additional lighting systems as well

In-line Mixed Flow 100mm Fan

Genuine MEVAC & MEVDC G2 Filter Replacement - Quantity: 1 Filter supplied

A variety of manifolds

225L/h max flow

Ubbink 150mm Sound Attenuator 100-150 allowing you to manage additionalIndoor 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