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FlowVis Flow Meter
![FlowVis Flow Meter Image](/_uls/resources/FlowVis_Flow_Meter_resized.jpg)
FlowVis is the most advanced, affordable, and reliable precision flow meter designed specifically for pools, spas, fountains, and water features. But FlowVis is more than just a flow meter; it’s also a fully functioning check valve! With a verified average accuracy of 97.9%, FlowVis is the industry’s only NSF Certified flow meter.