H Cowl Anti-Downdraught Terminal with Locking Band Fixing Internal Dia.:8" It features a very smooth

It features a very smooth operating quarter turn lever to supply both hot and cold water

is propelled directly into the living space and provides an increased level of comfort and greater fuel efficiency

*16mm and 20mm comes with an Insulation Thickness of 8mm

- Multifit Compression Outlet suits all plastic

521101301) is NOT included

H Cowl Anti-Downdraught Terminal with Locking Band Fixing Internal Dia.:8" It features a very smoothDESCRIPTION: 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