ReNew™ pool vinyl is certified to contain 51% recycled content by SCS Global Services, an international leader in third-party certification, validation, and verification for environmental, sustainability, and quality performance claims. ReNew™ uses cutting-edge UV and anti-microbial additives, coupled with vigorous testing for weldability, chlorine, and abrasion resistance resulting in sustained material brilliance. Plus, each liner made using ReNew™ diverts approximately 100 pounds of plastic from the waste stream!