Aquascape high quality flexible PVC pipe is ideal for recirculating water in ponds, waterfalls and other water features. This piping is made in the USA and its durability and flexibility makes installations quick and easy. Aquascape flexible PVC piping is able to be glued into standard Schedule 40 PVC fittings. PVC piping is sun-resistant, ozone-resistant and mildew-resistant, providing years of trouble-free use after installation.