H2Flow Flow Meter/Check Valve [FlowVis, 2"–2-1/2" Spg, w/ Safety Flapper] (FV-C-S) lightingbulbs A power supply provides the

A power supply provides the operating power and control interface a compatible robotic cleaner needs to function

This replacement is especially useful when the original transformer has failed

The mixed-end configuration makes this valve practical where the surrounding plumbing layout requires both a size transition and dependable valve function

multiple spa functions can become difficult to manage consistently

H2Flow Flow Meter/Check Valve [FlowVis, 2"–2-1/2" Spg, w/ Safety Flapper] (FV-C-S) lightingbulbs A power supply provides theThe H2Flow FlowVis flow meter and check valve is designed for compatible plumbing applications where flow monitoring and one way flow protection are needed together. A combined flow meter and check valve is useful because it helps display flow rate while also helping prevent reverse flow through the line. This replacement is especially useful when the original assembly is leaking, sticking, inaccurate, damaged, or no longer performing correctly.