Champion SWR drainage system is designed for quick and efficient removal of waste without leakage. It is highly resilient, tough and durable with high tensile and impact strength. Moreover it is free from scale formation, rusting, weathering and chemical action. It is virtually immune to attack by bacteria, fungi, micro-organisms and insects. Thus the system is a long term solution for building drainage. Thus in addition to the various benefits, it is more cost effective than any conventional drainage system. These pipes and fittings are available in 75 mm & 90mm sizes. And available in 2, 4 and 6 or plumber ease and convenience. Varied lengths according to customer requirements.