The Fine Gold Recovery Sluice Box is an essential tool for gold miners. It features a valve to control the flow of water, ensuring a smooth and efficient process. The sluice box also includes a V Mat and Gold Stop Mat to maximize gold recovery. The 110V submersible pump ensures efficient operation and provides constant water flow. Measuring 24″ x 4 1/2″ and weighing 2 lbs, this compact and portable sluice box is perfect for fine gold recovery.