Amazon.com: HydroMaxx 25 Feet x 3 Inch Black Flexible PVC Pipe, Hose and Tubing for Koi Ponds, Irrigation and Water Gardens. Includes Free 4oz Can of Hot Blue PVC Gorilla Glue! :
Amazon.fr : Tube Pvc 25mm
Amazon.com: (1 1/2" Dia. x 25 ft) - HydroMaxx® White Flexible PVC Pipe, Hose, Tubing for Pools, Spas and Water Gardens : Patio, Lawn & Garden