Astral DrainMaster is a uPVC conventional drainage system for soil, waste and rain water. This system enables fast and efficient removal of waste without blockage and leakage. Its high impact strength, chemical and corrosion resistance ensures long life and virtually zero maintenance. Astral DrainMaster system is a preferred drainage and rain water system among architects, builders and plumbing contractors. The state-of-the-art machineries and virgin raw materials are used to produce Astral DrainMaster SWR system.