Coolpoint Totalizing Series vortex-shedding flowmeters provide flow accuracy and control in monitoring water, water with chemicals added and wastewater. They have no moving parts and can process water and wastewater that may contain particles. The user can toggle between two totals—one running and one reusable. They are available in 3/4 - to 2-in. pipe sizes for flows from 25 to 200 gpm.