Apex quality and dependablity with a lifetime warranty, the last hose you will ever buy! Patented reflex mesh technology, knitted material in construction that keeps hose from twisting, kinking and tangling. Stays flexible down to 45 degrees F. Power coil collar prevents kinks and wear at the coupling. Choose between these superior 5/8in and 3/4in Commercial Duty Pro hoses. Crush-resistant hard anodized aluminum fittings and hose construction means these hoses are Prop 65 compliant!