20"x10.5" Jarvine Riffle

The 20" x 10.5" Jarvine Riffle is a production-grade screened fluid bed riffle designed for highbankers and dredges, offering fine gold retention and efficient nugget capture.

• The description claims the riffle is built for high flow rates and larger material volumes.
• The description claims the screened fluid bed design allows for superior fine gold retention.
• The description claims the aggressive nugget capture design resists clogging.