Vartsila manufactures Hand Operated Machine for Clearing Drainage Lines. Vartsila is an ISO 9001:2000 certified company. The Company also manufactures Clean Strainer, Air Vent Valve, Pressure Reducing Valve, Concealed Flush Valve, Drainn Gun. The Hand Operated Machine for Clearing Drainage Lines is used in wash basin, kitchen sink. Bath tub, commode, nahni trap etc. The Hand Operated Machine for Clearing Drainage Lines is compact and sturdy. This Machine has Stores Spring Coil of 5`, 12` and 25`.