Drainchem is the Exclusive Australasian distributor of Drains Products & Best Drain Cleaner. Offers Drain Unblocker, Unclog Drain, Septic drain field, Septic treatment, Septic tank maintenance, Septic tank repair, Septic tank cleaning and Cleaning Drains. Drainchem is also an Australian distributor for Wohler Closed Circuit Television, Pratissoli� Pumps, Stoneage Waterjet Tools....