The header box size is 8"L x 6" W x 6" H. This header box kit comes with a 800-gph 12 volt pump and 4 feet of 3/4" hose. Fits any 6" wide sluice. Depending on the brand of sluice, however, you may need to re-drill the holes to make it fit. This item will let you turn a regular 6" sluice into a power sluice or highbanker. Manufactured in the USA.
Also consider the 6 inch Mini Power Sluice Set Up Kit already put together for you!