Medium 20" x 26" Double Decker: 1/2" Top : 1/4" Bottom

Price per Unit (piece): $145.25

Designed with a larger-mesh top box and a smaller-mesh rocking sifter, the double decker allows you to sift through two mesh sizes simultaneously. The upper box is clamped into place on top of the bottom sifting screen. After the material remaining in the top box is processed, the top box is easily unclipped and removed, leaving the sorted smaller matrix in the bottom rocking sifter—thus aiding in the identification of small objects.

Rocking Sifter Features:

Four position adjustable height
1” x 4”, clear New England White Pine
Front lateral dowel for alternative hand hold
Teflon encased pivot points for smooth operation
Highest quality welded wire mesh available in today’s market
Water-sealed end grain to prevent wood from splitting and checking
Galvanized screws and waterproof glue to withstand unfavorable weather conditions

Our standard size sifters have 42” legs with four position adjustable height. The pivot point is located on the far end of the box. Center pivot legs are also available. The screens are durable, yet surprisingly light and easy to carry.

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Top Screen: 1/2" Hot-dipped, Galvanized Wire Mesh

Two mesh per inch
1/2" opening
Wire diameter is .041"

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Bottom Screen: 1/4" Hot-dipped, Galvanized Welded Wire Mesh

Four mesh per inch
1/4" opening
Wire diameter is .035"

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It is our company policy to ship solely via UPS Ground, which services only the United States, Puerto Rico and most of Canada. If you are interested in international orders please contact us directly.

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Stoney Knoll Archaeological Supplies