Gold Prospecting Gravity Concentrator with strap

Model 2125 and 625 EGTC Experimental Gravity Trap Gold Concentrator.

     No need to build a miners dam or struggle to get the angle and water flow inside the sluice set right for maximum efficiency with the EGTC Gold Concentrator. Find a rock and secure the concentrator with the cargo lashing kit then stretch and shape this flex pipe so the material is being pumped "UP HILL" ! 

      Pump a few cubic feet of the dredge material in and as it's crossing over the Deep-V surface, the heavier values will tend to settle as the the lighter over burden flushes out. Tested extensively, the EGTC is the only known prototype deep-v gravity concentrator that's gold recovery is over 99% efficient when used with an 32 oz. cylinder bellows M625 Hand Dredge. It also works with the 32 and 48 oz. cylinder bellows M2125 The key is the intermittent pumping action and flushing out excess material accumulating in the concentrator during the hand dredging operation. The GOLD is just to heavy to float off and the black sand builds up inside too along with anything metallic.