H2flow Controls FV-C FlowVis Complete for 2 & 2.5 in. pipe

FlowVis is the most accurate. reliable NSF-certified flow meter ever developed for pools. spas. fountains and water features. The complete version includes the valve body whereas the retrofit version can be used on existing Jandy Check Valve bodies. In addition to the highly accurate flow meter function. the FlowVis provides a check valve function and an indication of water velocity.Configurations:A retrofit kit that installs to a pre-existing Jandy or Praher 2" x 2.5" Check Valve assembly A complete pre-assembled Check Valve assembly with FlowVis unlike other Flow Meters. the position in which FlowVis is installed (horizontal. vertical. or relative to elbows and tees). has only a minimal effect on accuracy.Features:Combined functionality of Flow Meter and Check ValveNSF certifiedAccuracy of +;/- 2 GPMInstallation flexibility - far less space required than other flow meters.Clear. easy to read scaleInstalls in minutesNo calibration requiredUnique design results in maintained accuracy even with entrained air caused by suction leaksRugged constructionPressure tested to >50psiDimension - 6.5 x 6.5 x 6.5 in.Item Weight - 1.9 lbs.