DERPIPE Clear Vinyl Tubing - 1/2" ID 5/8" OD PVC Tube Food Grade Flexible Plastic Pipe Hose for Homebrewing, Siphon Pump 3 Meters(10ft) Length: Amazon.com: Industrial & Scientific
Amazon.com : Sealproof Flexible PVC Pipe 1-1/2 Inch Dia Hose 25 FT Length, Black Tubing, Schedule 40, Premium Quality Made in USA : Tools & Home Improvement
Garden Hoses - 1/2 inch PVC Transparent Braided Water Hose Pipe, 25 m Manufacturer from Delhi
Alpine Corporation 1-1/2 in. x 25 ft. Schedule 40 Black PVC Ultra Flexible Hose for Koi Ponds, Irrigation, Water Gardens and More PH112BK-25 - The Home Depot