NerraFlow
See the demo →
Water intelligence for pool professionals

Know your water.
Across every pool you run.

NerraFlow is live water-chemistry monitoring for pool service companies — it watches every pool in your fleet in real time and tells your techs exactly what to add, before a callback becomes a complaint.

See the live demo →Start your fleet
Live fleet monitoring
Every pool on one screen, worst-first, with live pH, chlorine and ORP plus the trend behind them. No more driving blind between visits.
Dosing done for you
The moment water drifts, NerraFlow works out the exact dose for that pool's volume. Your techs just add it — no chart-reading, no guesswork.
Alerts before complaints
Cloudy water, low sanitiser, or a sensor gone dark — you hear it from the app first, not from an unhappy customer.

From skimmer to a number, in three steps

No chemistry degree required — NerraFlow does the reading, you do the pour.

1Pair a sensor
Drop a NerraFlow probe in the skimmer. It streams chemistry to the cloud every few minutes.
2Watch the fleet
Pools sort themselves worst-first. Green is in range, red needs a hand today.
3Act with a number
Open a pool and it tells you exactly what to add. Log a strip test for the slow movers.

See a live fleet right now

Six pools streaming live chemistry — sorted worst-first, with real dosing calls. No setup, no card.

Open the demo fleet →