BTS 8.5 Litre 232 Bar DIN Flat Bottom Steel Cylinder Twin Set with with Iso

BTS 8.5 Litre 232 Bar DIN Flat Bottom Steel Cylinder Twin Set with with Isolation Manifold & Wide Bands S16116607 8.5 Litre ECS - Eurocylinder 232 Bar Steel Flat Bottomed - Concave White 'DIR Style' Cylinder Wide Spaced  Twin Set, complete with Wide Stainless Steel Twinning Bands with Wide Spacing between Cylinders & 232 Bar G5/8 DIN Outlet Twin Manifold with Central Isolation Valve for use with Regulator 1st Stages with Standard Male 232 Bar DIN Thread, which can be easily converted for use with INT - A Clamp Regulators with an optional DIN Insert. For use with normal Breathing Air, all O-Rings are Viton ready for O2 cleaning for use with Nitrox. EEach Cylinder Measures 705mm in length with a Diameter of 141mm, weighs 13.37 Kgs plus Valve, buoyancy of -2.53 Kgs in Sea Water & -3.4 Kgs in Fresh Water when Fully Charged.