Gold Magic Model 12-E Spiral Wheel Automatic Panner Gold Mining Equipment The Gold Magic 12-E Spiral Gold Recovery System will work dry to highly concentrate material, and it will work wet in a tub or stream to separate black sand and gold. Lightweight and portable - weighs just 10 lbs. with battery A comprehensive Owners Manual, manufacturer's warranty, and how-to DVD are shipped with every Gold Magic so you will be set up and ready to run wet or dry in minutes! Made in the USA! Includes 12-volt battery; runs 16-20 hours on a charge. No pump is needed.