AC Infinity Backdraft Damper Ducting Insert - 200mm (8 inch) Black Galvanised Steel varo__PS1700 Pump voltage (V): 6

Pump voltage (V): 6

Introducing CANNA PK 13/14

the fans can maximize airflow while reducing noise and power consumption

and dirt through heavy use

AC Infinity Backdraft Damper Ducting Insert - 200mm (8 inch) Black Galvanised Steel varo__PS1700 Pump voltage (V): 6A ventilation ducting tool designed for insertion into 6 ducting to prevent cold drafts and debris from flowing into ventilation systems. Built to be embedded in ducts, the backdraft damper is made of sturdy galvanised steel and features two rings of outer rubber gaskets. This enables it to grip your ducting with an airtight seal in either a horizontal or vertical orientation. The butterfly damper blades are made of aluminium and are equipped with a