Master Plumber, 1-1/2" ID x 1.81" OD x 25', Blue & Black, Pool Vacuum Hose, Suitable For Home Swimming Pool Vacuum Systems, Crushproof Co-Polymer Construction Is Lightweight, Floats & Is Non-Marking, UV Resistant Compound, Crushproof, Abrasion & Kink Resistant, Temperature Range 0 To 150 Degrees Fahrenheit, Dispenser Box.