This sluice box is a very ideal choice for gold hobbyists, it is suitable for outdoor leisure gold scouring, it does not need a motor and a water pump. Our sluice box has a very good recovery effect and the weight of the chute is very light, which can be easily carried, and can easily process about 0.5m³ of raw materials per hour, and the recovery effect of fine gold is good. This sluice box is not powered and will not cause river pollution and noise.