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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.

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.