The key to brewing good beer is keeping everything clean, sanitized and organized. Use the Mark's Keg Washer to clean and sanitize anything that touches the beer; brew pails, carboys, Corny kegs, hoses, thermometers, etc. The Mark's Keg Washer consists of a 1 gallon basin with a stand mounted in the center that can hold either a carboy or a Cornelius Keg. Positioned below the center of the stand is jet nozzle powered by a submersible 500 gallon per hour pump. The basin is also designed to accommodate brew pails and buckets. The basin is molded as one piece of high density polyethylene for strength and durability. The material of the basin is highly chemically resistant and essentially stain-proof.