CONTAINERS ARE MANUFACTURED IN ALUMINIUM ALLOY 1050, THICKNESS: 2 MM. FLANGED CASING AND COVER, ABSENCE OF WELDING ENSURES A BIG RESISTANCE, ATOXIC SILICONE GASKET ENSURING A PERFECT TIGHTENING WHATEVER THE PRESSURES AND TEMPERATURES. FILTER EASILY INTERCHANGEABLE, EASY LOCKING SYSTEM WITH DOUBLE SECURITY PREVENTING UNINTENTIONAL OPENING, AND LEADING POSSIBILITY, LABEL HOLDER FOR STORAGE AND CLASSIFICATION, TRANSPORT HANDLES, ANODIZATION OVER 20 MICRONS, COLOUR: SILVER, GOLD, BLUE, RED. PILING SYSTEMALSO COMPATIBLE WITH OTHERS BRANOS. 580 X 280 X 135 RED.