Greenwood Acoustic MA3051 veto_cat_maintenance 100mm x 3m PVC flexible

100mm x 3m PVC flexible hose and cable ties

Airflow 26BTCL Single Inlet Fan 16

This includes hair

Humidity Timer version with adjustable intelligent humidity sensor between 60% - 90% with timer boost speed set to run on for 2

Greenwood Acoustic MA3051 veto_cat_maintenance 100mm x 3m PVC flexibleGreenwood Acoustic MA3051 wall ventilator in white providing acoustic attenuation to Dn,e,w 55dB(A), suitable for external wall thicknesses of 140mm and above and can be installed in internal wall constructions of between 100 150mm. Equivalent performance 2500mm2. Supplied with internal controllable vent and white sand external grilles. Conforms to acoustic requirements of Noise Insulation Regulations (NIR) 1975, one of only a small number of products