SKU: cs1

Keene stainless classifiers are used to process material to the same size. By running material of the same size you can better set up recovery methods and meter the flow of water for fine, medium and coarse gold recovery. The classifiers are sold individually and are made to nest in each other and fit a 5 gallon bucket to aid in multiple separations. The mesh sizes are #4,8,12,20,30,50. The #4 is 1/4" squares and the larger the number the finer the screen. Each size of classifier is 20.00. made by Keene Engineering