Greenwood ESB 100mm or 4" Exposed site baffle brown, sand, terracotta or white Colour:Sand Greenwood Airvac were the first

Greenwood Airvac were the first people to re-think the aesthetics  of a standard extractor fan when they introduced solid fascia's to blend more effectively with modern interiors

SMART Technology - Greenwood Digital/Intelligent HumidiSMART

Airflow DV110SE filter 2 x G4 and 1 x F7

Timer version with boost speed set to run on for 2

This removes nuisance running noise

Greenwood ESB 100mm or 4" Exposed site baffle brown, sand, terracotta or white Colour:Sand Greenwood Airvac were the firstThis baffle is intended for installation in areas with high wind or air pressures. It is particularly useful where standard 'flap' gravity shutters are undesirable due to noise or are impeding effective fan performance.