Drain Opener · Specially formulated to unblock drains without the use of sulphuric acid , which is highly corrosive and difficult to handle. · Clears drains fast and effortlessly · High specific gravity means that it is heavier than water an d can sink through standing water down the U-bend to the blockage · Dissolves food waste, hairs and loosens grease · Will clear blocked and slow running sinks, basins, bath/shower plugholes and pipes effortlessly · Will not damage septic tanks, pipework or plastic drums
