This Manrose elbow bend is a connector piece used in cooker hood extraction runs, joining 100mm round flexible ducting to 204 x 60mm flat channel ducting. You will find it tucked away above or behind your hood, where the ductwork needs to change direction or switch between round and flat profiles to fit the space available.

Kitchen extraction rarely runs in a straight line. Ceiling joists, cabinet carcasses and boxed-in areas often mean the ducting has to turn a corner or drop from a round spigot into a slimmer flat channel to clear an obstruction. This 90 degree bend allows that change to happen without forcing the ducting into a tight kink, which would restrict airflow and make your extractor work harder than it needs to.

Key

Benefits

• Connects round 100mm ducting to 204 x 60mm flat channel, giving flexibility when routing extraction through tight or awkward spaces above cabinetry.
• The 90 degree angle allows the ductwork to change direction cleanly, useful where a straight run isn't possible due to joists, beams or cabinet structure.
• White finish suits ducting runs that may be partly visible in utility areas or where matching to surrounding surfaces matters.
• Backed by a 3 year manufacturer's guarantee, so it's built to last for the working life of your extraction system.
• Performance figures across a range of airflow rates (from 8 litres per second up to 61 litres per second) give an idea of the pressure drop you can expect at different extraction speeds, useful when your installer is checking the whole system will still perform once fitted.

Specifications

• Type: Adaptor (90 degree elbow bend)
• Height: 80mm
• Width/Length: 215mm
• Depth: 195mm
• Ducting diameter: 100mm
• Spigot diameter: 100mm
• Ducting colour: White
• Packaged weight: 5kg
• Manufacturer's guarantee: 3 years