Elta 018 – 150-DAMPER DAMPER 150MM Note: FREE Click & Collect
The Elta 018 – 150-DAMPER is a 150mm circular backdraft damper designed to stop the reverse flow of air when a fan is inactive. Housed in a robust galvanised sheet steel casing, it uses spring-loaded aluminium blades that automatically close when airflow ceases. This damper is ideal for maintaining system efficiency and preventing unwanted air infilt ...