and our 30-day return policy gives you a full month to test the shovel in your soil conditions

5in x 14in (39cm x 36cm)

Perfect fit for Nokta Invenio and Invenio Pro system boxes

Buy individual screens or kits

Warranty: 2 years (manufacturer)

Blue Bowl Concentrator Classifier Set 1/30" 1/50" 1/100" for Fine Gold metal detecting guide and our 30-day return policyAchieve Superior Gold Prospecting Results with the Blue Bowl Concentrator Classifier Kit The Perfect Set for Fine Gold Recovery! Unleash the full potential of your gold prospecting endeavors with the Blue Bowl Concentrator Classifier Kit, a complete set designed for fine gold recovery. The kit includes three mesh sifters 0. 03", 0. 02", and 0. 01" all crafted with high quality Stainless Steel mesh and reinforced with High Impact Plastic sidewalls for