Large 16 quart capacity is perfect for thirsty horses. Molded from impact-resistant polyethylene resin. Designed with a proven reliable adjustable float control to maintain a constant water level. Features a durable metal float cover and metal brackets for over-the-fence or on-the-wall installation (hardware not included). Includes 30" of hose with a female hose attachment; simply hooks up to a standard 3/4" garden hose. Operates at pressure between 20-50 psi. Measures 14.25"L x 17.5"W x 10.75"H. Black.