Master Plumber, 1-1/2" ID x 1.90" OD x 20', White, PVC Flexible Spa Hose, Designed For Use With PVC Schedule 40 Fittings, For Spas, Jetted Hot Tubs, & Swimming Pools, Can Be Used For Water Suction & Transfer Applications, Non-Toxic FDA Compound, NSF & IAPMO Compliant, Temperature Range 0 To 150 Degrees Fahrenheit, Working Pressure 65 PSI At 70 Degrees Fahrenheit, Dispenser Box.