Compatible with most in-ground and above ground pools Pool cleaning vacuum hose is 35 ft. (10.67 m) so you have one long hose with no additional extensions needed for most pools 1 rotatable end to connect to a vacuum head of your choice (vacuum head not included) to easily move and clean hard-to-reach spots 2 adapters with inner diameters of 1.25-1.5 in. (32-38 mm) to fit additional accessories Contents: 1 gray Mainstays hose, 2 hose clamps, 2 size adapters, 4 above ground pool adapters