Dimensions: 13 inches wide, 5.5 inches long, and 4 inches high. This pool vacuum head has two self-adjusting air-relief valves for effective suction control, ensuring smooth and safe cleaning for both above-ground and inground vinyl liner pools. Its lightweight design allows for easy handling and effortless maneuverability across the pool surface. (Please note that the hose and pole are not included.) Heavy-Duty Pool Vacuum Head: Built for dependable performance, this pool vacuum head adapts easily to different pool setups. Its weighted body allows it to stay submerged for steady movement, while the streamlined design makes navigating tight corners and pool walls effortless. Constructed from sturdy materials, it can withstand frequent cleaning sessions without compromising functionality. Efficient Cleaning: The multi-directional nylon brushes are specifically designed to scrub dirt, debris, and sand from every angle, ensuring a thorough clean.