Automatic Dosing Pump for Greasebeta Liquid Fat Digester - Mains Operated Our automatic dosing pump is designed to allow you to dispense our biological dosing fluid into your grease traps continuously over a 24/7 period. Each pump is easy to install and set up and comes with full instructions. This mains operated single peristaltic pump unit is for dosing chemicals at pre set times of day. The pump can set up to 9 doses per day. Unit can be hardwired or simply by adding a 13 Amp Plug. We recommended each pump is set up to dispense 20 litres of fluid into your grease trap over a 3 month period. Product Features Uses state of the art electronics to ensure reliability and ease of use Microprocessor means the unit can set up to 48 daily dosing operations Digital display, counts down dosing time providing visual verification Easy installation, setting and programming, with 2 separate menus Dosing time can be digitally set or measured by calibration