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WATER CHEMISTRY + COST TRACKING

Know your water. And what it really costs.

Log every water test and every dollar — chemicals, filters, salt cells, service calls — and see what a pool season actually costs. With a treatment plan worked out from your own water, not a generic chart.

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No sign-up needed — the demo opens a real account with two seasons of data.

Water quality
47/100
Action required
Saturation index
−0.48
Corrosive — etching surfaces
Season spend
$1,284
Season 2026 · 23 entries
Per 10,000 L
$221
comparable across pools
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Every reading, explained

Free chlorine, pH, alkalinity, hardness, stabilizer, salt, metals — scored against the right range for your surface and sanitizer. The saturation index is computed the same way your pool store computes it.

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What the season cost

Chemicals, a new filter, a salt cell, the service call when nothing worked. Backdate what you've already spent, attach receipts, and watch the running total build season over season.

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A plan, not a warning

Exact doses for your pool's volume, ordered so they're safe to apply — sequester metals before you shock, fix alkalinity before you chase pH. Tick them off as you go.

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Trends that show cause

Every chemistry chart carries its ideal band and a mark for each logbook entry, so you can see the chlorine drop and the day the stabilizer ran out on the same picture.

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AI that reads the history

Bring your own key — NVIDIA, OpenRouter, OpenAI or a local model. It reads your test history and your logbook, so it explains why a number moved rather than restating it.

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An API for everything

Every action in the interface is an API call. Generate a key and point a script — or an agent — at it. No separate integration to build.