65 Gallons, 16 drinking nozzles on 5 ft coiled hoses. The attention to detail and the ease of use are unmatched. Each cart is ergonomically friendly with safety as its main goal. These systems are Made in the USA from quality materials. We use aluminum and steel parts and fittings. Most other systems use plastic parts and fittings that wear down faster and need to be replaced. These carts are well worth the investment. (TK)