Historians

50% (Ace 350/Euro/400) and in ground coverage of between 70% (Ace 150/250/200/300)

or using a recirculating setup

1200-lumen illumination

this is one of those products which is unique and well worth the money

The Mini Spinny - Miniature Spin It Off Black Sand Separator Magnet - 8.5" Color:Green HistoriansThe Mini Spinny Miniature Spin It Off Black Sand Separator Magnet 8. 5" Compact Black Sand Removal Tool for Faster Fine Gold Recovery The Mini Spinny Black Sand Separator Magnet is the compact companion every gold prospector should keep in their cleanup kit. Measuring approximately 8. 5 inches long, this miniature version of the popular Spin It Off separator quickly removes magnetic black sands from your concentrates, allowing you to spend less time