Hammerhead Service-21 has a 21″ vacuum head and a 40ft power cordService units are meant for pool-to-pool route work, and include a mount assembly for transport. Mount assemblies (HH1306) are compatible with any 2″ hitch receiver (vehicle hitch not included). Service units ship partially assembled. Some assembly and set-up of the vehicle mount is required.Includes: cart, 21″ head, 40′ cord, motor, prop, 2 debris bags, and truck/trailer mount with hardware. 12v marine battery and pool pole are not included.SPECIFICATIONS:

21″ injection molded vacuum head

Non-marking, bearingless, cast urethane head wheels

Non-marking solid tires

Stainless pole swivel mount

All stainless hardware

“Smart Switch” motor-saving overload sensor

12v automatic battery charger

35# thrust pressurized motor

Three blade propeller

20″ mag bmx-style cart wheels

Stainless wheel bearings

Welded aluminum caddy cart