Clear, stable reading in m³/h

No “bouncing” floats, No paddle wheels,
FlowVis® will not stick or provide inaccurate readings. Maintains accuracy even with air in the system.

Unique patented design 2 in 1 : flowmeter + non return valve

FlowVis® is more than just a flow meter, it is also a fully functioning non return valve (models DN40 / d50mm & DN50 / d63mm) !

You can’t install it incorrectly!

Installs quickly and easily with no calibration required. Installs without the need for straight pipe before or after. Can be installed right next to other fittings.
Can be installed horizontally, vertically or upside down!

Turnover rate in hours
Make sure to achieve the minimum turnover rate for your swimming pool or spa. FlowVis® Digital is the first and only flow meter that displays the current turnover rate.

Remote indication
Eliminates problems with gaining access to the flow reading, such as in tight spaces, or issues with parallax errors.

Flow rate alarms
Set minimum and maximum flow rate alarms to ensure your system is operating as desired.

Precise flowrate
Factory calibrated to mirror a Magnetic flow meter that has an NIST traceable accuracy of 0.02%. Unlike other digital flowmeters, FlowVis® is programmed with a simple selection of 4 DIP switches.

Retrofittable
The wall-mountable FlowVis® Digital can be retrofitted to new or existing FlowVis® installations to provide easy access to an accurate flow reading.

Adaptable flowrate display
Digital and graphical display of flowrate with different measurement options (US gpm, LPM or m³/h)