Water test
Enter your test results (leave blank if not tested).
⚠️ Safety
- Never mix chemicals together, and never in the same bucket.
- Always add chemical to water, never water to chemical.
- Add one chemical at a time with the pump running; wait and circulate (4–6 hrs, or as labeled) and retest before the next.
- Wear gloves and eye protection; store acid and chlorine apart.
- For large corrections, add about half the dose, then retest.
PoolPal gives estimates based on standard industry formulas. Product strengths vary—always follow the product label and local codes. Not a substitute for a professional water analysis. Use at your own risk.
History
Maintenance
My pool
Volume calculator
Shop & services
Coming soon: recommended products and local pros.
All data stays on this device. No accounts, no tracking.