H Cowl Anti-Downdraught Terminal with Locking Band Fixing Internal Dia.:8" This Excel Wet Room Gully

This Excel Wet Room Gully Trap has been specifically designed for use with tiled floors in domestic wet rooms and commercial wet open space environments

40 or 60 minutes

- Manufactured in Heavy Duty Plastic

- 2" Outlet

- Suitable for addition of glycol-based anti-freeze up to 50%

H Cowl Anti-Downdraught Terminal with Locking Band Fixing Internal Dia.:8" This Excel Wet Room GullyDESCRIPTION: In normal or still air conditions, the hot gases and smoke pass up the chimney and exit out of the top of both of the vertical tubes. If wind drives downwards in turbulent conditions, the air moving down the tubes induces suction as it passes the horizontal tube and the hot gases and smoke exit out of the bottom of the vertical tubes. SPECIFICATIONS: Made from corrosion proof stainless steel RAL no. 8023 Fits most standard chimney pot