RDH Prospector Kit Comes with a Mini-Recirculating Highbanker ,12volt 800-gph pump, 4-ft Recirculating hose,recirculating pump bracket,Tub Stand,Gravel Catch and a set of adjustable legs so you can use it off the tub in a stream, ribbed matting for fast gold ID and ribbed miner's carpet. I make these to fit in a 18-Gal plastic tubs that comes with this kit. All you need is a ,12V-lawn mower battery or a buster power pack. These are local items you can pick up to save on shipping. You can use Mini-Recirculating Highbanker in the desert or on your favorite stream. The Mini-Recirculating Highbanker will help get the gold much faster than panning or drywashing. The sluice and hopper make 40" of classifying area. The box and hopper are 6"W x 20"L x 3 inch high sides. This Highbanker has a 12volt 800-gph pump for plenty of water volume. The sluice and hopper is a strong .080 gauge 5052 aircraft aluminum. The riffle cage is also aluminum. Hand crafted here in the USA by RDH Prospecting crew.