FlowVis Flow Meter with Tee 4" s-r-smith-standard-plus-ladder For filters manufactured after November

For filters manufactured after November 1998

Hayward 896584000-563

Pirate Island Features:

Hayward H-Series Heater W3H200FDN

and Handle Assembly - Black SPX0710XBA17

FlowVis Flow Meter with Tee 4" s-r-smith-standard-plus-ladder For filters manufactured after NovemberFlowVis Flow Meter with Tee FV 4 The FlowVis is a revolutionary, affordable, and highly accurate Flow Meter. The best part is that the FlowVis is more than a Flow Meter; it is also a fully functioning Check Valve. As flow increases and decreases, the Check Valves flapper swings within its range of motion. A specifically designed calibration spring, indicating arm, and an extended height valve body lid constitute the fundamentals of the FlowVis design