150mm Backdraft Damper (Draft Stopper)
Inline draft stoppers assist in preventing backflow from entering ventilation systems. They are ideal for installation in ducted bathroom fan kits exhausting out through the roof. Manufactured with an internal spring-loaded butterfly damper, the damper opens when air passes through and closes when the venting system is not in use.
- Inline Draft Stopper in 150mm, 200mm, and 250mm sizes.
- Prevents backflow from entering the ventilation system.
- Suitable for installation in rangehood and bathroom fan ventilation kits.
- Manufactured with an internal spring-loaded butterfly damper.
- Galvanised steel outer-casing.
- Aluminium internal butterfly.
$5.50
Original: $18.35
-70%150mm Backdraft Damper (Draft Stopper)—
$18.35
$5.50
Description
Inline draft stoppers assist in preventing backflow from entering ventilation systems. They are ideal for installation in ducted bathroom fan kits exhausting out through the roof. Manufactured with an internal spring-loaded butterfly damper, the damper opens when air passes through and closes when the venting system is not in use.
- Inline Draft Stopper in 150mm, 200mm, and 250mm sizes.
- Prevents backflow from entering the ventilation system.
- Suitable for installation in rangehood and bathroom fan ventilation kits.
- Manufactured with an internal spring-loaded butterfly damper.
- Galvanised steel outer-casing.
- Aluminium internal butterfly.
