VENT - Stainless Steel Wall Vent WITH MESH 150mm Manufactured in quality stainless steel, this gravity louvred vent - commonly known as a flap vent - is designed to allow air to be vented into the atmosphere, while stopping cold air and pests entering the system when not in use
Supplied with a cinder mesh - rear flange attachment, screws and rubber gasket 304 Grade - 18/10 Stainless steel Rear flange for ducting attachment Suits 150mm (6???) diameter duct D60mm Rear flange H180 x W180 x D23mm External dimensions Hint - use with metal worm drive clamp to secure ducting