SURYA Soil, Waste and Rain Water (SWR) UPVC Drainage Systems are the ideal solution for drainage & sewerage applications, owing to its superior properties compared to conventional drainage systems. This system enables fast and efficient removal of waste without blockage and leakage. Its high impact strength, chemical and corrosion resistance, rodent repellent, long life(weather resistant), easy to install , cost effective & virtually zero maintenance makes it preferred choice of architects and builders every where.