The Mainstays 35 ft. x 1.5" Diameter Pool Cleaning Hose with Adaptors is a durable and versatile pool vacuum hose suitable for all water types, including hot tubs, above ground pools, in ground pools, and inflatable & kid pools. With a length of 35 feet and a diameter of 1.5 inches, this gray hose is designed to efficiently clean large pools and spas. The included adaptors make it compatible with various pool cleaning tools and vacuums, making it a convenient and essential addition to your pool maintenance routine.