Features Not made to work on automatic suction type cleaners, (or robotic) pool cleaners; for use with standard swimming pool vacuum head and telescopic pole for manual vacuuming Spiral wound construction for strength, flexibility, and maximum flow rate; superior tensile strength for crush-resistant operation Swivel cuff end connects directly onto the vacuum head and the non-swivel end connects to the skimmer High quality and made to last in the USA; measures 1-1/2-inch diameter by 45-feet for most in ground pools International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. Product Description1-1/2" x 45' Heavy Duty In-Ground Pool Vacuum Hose w/ Swivel Cuff