Refilling of Fire Extinguisher Cylinders- Water Based Fire, Extinguisher; 9 Litres; Within 1 Year, Refilling of Fire, Extinguisher Cylinders- Foam Based Fire Extinguisher; 9, Litres; Within 1 Year, Refilling of Fire Extinguisher Cylinders,- ABC POWDER; 2 Kg; 2 Years to 3 Years, Extinguisher Cylinders- Carbon Dioxide Fire Extinguisher; 4, Kg; 3 Years to 4 Years, Refilling of Fire Extinguisher, Cylinders- Carbon Dioxide Fire Extinguisher; 6 Kg; 3 Years, to 4 Years, Refilling of Fire Extinguisher Cylinders- Carbon, Dioxide Fire Extinguisher; 2 Kg; 3 Years to 4 Years, Refilling, of Fire Extinguisher Cylinders- ABC POWDER; 9 Kg; 3 Years