Gravity-fed Abrasive Meter, also called the Mini Hopper, with a bracket for direct mount to Flow machines. Uses disks to precisely control the flow of garnet. A set of disks are included.
Simple operation. No sticking sliding gate issues to deal with. Effective at feeding precise amounts of garnet. And it's affordable - it will easily pay for itself if your garnet feed has been inconsistent or erratic..
Also includes Air hose fittings - 1/8", 4mm, 3/8"; abrasive feed hose fitting 3/4".
Operating Manual available for download in Resources section.