HYDROMAXX 2 in. Dia x 50 ft. Green Heavy-Duty Flexible PVC Suction and Discharge Hose 6107200050 - The Home Depot
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
HYDROMAXX 4 in. x 25 ft. Black PVC Schedule 40 Flexible Pipe 2202400025 - The Home Depot
Watts 2-in ID x 25-ft PVC White Flexible Schedule 40 Hose at Lowes.com