... Water, Foam, Co2 2. Certification: CE &BS EN3; 3. Working pressure: 18Bar; 4. Test Pressure: 27Bar; Fire ExtinguisherThese products ... : 27Bar;Cleint's label can be offered.Portable Co2 fire extinguisher1kg, 2kg, 3kg, 4kg,5, 6kg, 9kg, 12kgWorking pressure ... fire extinguisher1kg, 2kg, 3kg, 4kg,5, 6kg, 9kg, 12kgWorking pressure: 18Bar;Test Pressure: 27Bar;Cleint's label can be offered Fire Extinguisher ...