How to check water flow rate

Let’s say that in five seconds, you collected 0.85 L. That means the flow is 10.2 L/min (0.85 L times 12). You’d have everything to gain by installing water- and energy-saving products. A five-minutes shower uses the equivalent of more than a hundred 500-mL water bottles when the showerhead flow rate is 10.2 L/min! Those figures may not be highly precise, but they’ll help everyone in your family understand the importance of using water responsibly. WaterSense^® labeled showerheads restrict the flow to 7.6 L/min.