FEATURES:
> Provides for three levels of material classification contained within a single unit.
> Three separate interchangeable classification screens are provided. (-4 , -14 & -32 mesh)
> Three supplied nozzles: 12" x ½" straight; 12" x ½" x 45 degree angle; 7" x ½" to ¼" flared.
> Four additional 6" x ½" specialty nozzle tip configurations, normally sold separately, are also provided.
> All nozzles are threaded and several incorporate a unique mechanism that help prevent deep nozzle rock plugs.
> Weighs in at a light 3 lb. 13 oz. fully assembled for use.
> Three fast, twist to open, bayonet port connections for material access.
> Easily suctions and retains loosened sand and gravel materials < ½" overall diameter.
> Allows working of stream bed material with multiple suction and expulsion jets of water.
(Powered dredges use expulsion jets to assist breaking loose tight material for suction collection)
> Incorporates a heavy duty, adjustable 2" rubber piston seal.
> Provides the highest proven ram pressure to flow ratio of any manual suction dredge currently available.
> Needs to be emptied only when the collection chamber is full.
> May be used to collect bulk stream material when no classification is desired (just remove the classification screens!)
> Brilliant Gold to Magenta color shifting custom paint.