NON RETURN DAMPER
Non-return damper – a gravity or spring-loaded blade that allows airflow in one direction only stopping backdraught through an inactive fan or duct run.
SKU
NRD
CATEGORIES
GST exclusive
Non-return damper – a gravity or spring-loaded blade that allows airflow in one direction only stopping backdraught through an inactive fan or duct run.
SKU
CATEGORIES
GST exclusive
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