Accurate Metering. Fairer Bills. Real Savings.

enPact PureFlow is a patent-pending water flow device that stops you paying for water you never use. Fitted on the property side of your existing meter, it removes the effect of entrained air passing through the meter, so your bills reflect what you actually consume. Sites typically see up to 30% off their water and wastewater costs, with no change to pressure or supply.

PureFlow works with your existing meter and pipework, with no disruption to supply during installation. Each valve is custom-calibrated to your meter type, pipe diameter and pressure, installed by accredited partners, and backed by a 10-year manufacturer’s warranty. Typical payback is 18 to 24 months.