The Fire Service’s most comprehensive Water Flow App is new, improved, and still free!


TFT’s enhanced dual featured SHO-FLOW® app works either independently with established fire flow formulas, or in conjunction with TFT’s SHO-FLOW Bluetooth® Flow meter, determining actual flow rates for fire hose lines and nozzles, in addition to calculating true Pump Discharge Pressures (PDP), Nozzle Reaction, Hose Friction, and allowing for real time NFPA 1962 flow testing.

When used in its stand alone water flow calculating mode, SHO-FLOW’s app allows both Android or Apple users to calculate flow rate, nozzle reaction, hose friction loss, or to target fire flow rates by using the application’s built-in time tested formulas.

The revolutionary app, designed to deliver information in either metric or USA units, allows custom naming of the team’s SHO-FLOW meter device, as well as enabling an unlimited amount of first responders to see real time flow rate, total water delivered, and device friction loss from up to a quarter mile away via the Bluetooth link.

TFT’s SHO-FLOW App is available in SEVEN languages: English, Spanish, German, Japanese, Chinese, French, and Portuguese.

The dynamic app also includes instant links to water flow education videos and recommendations for target fire flows when using water or foam.

The new and improved free application can be downloaded on Google Play or at the App Store.  For those who wish additional information on how they can eliminate guessing and let you truly KNOW YOUR FLOW and elevate their operations to the highest level of performance on any fireground, please visit