Work out what your pool actually needs.
Calculators that do the arithmetic for your exact volume, and fixes that name the part instead of telling you to call someone.
Pool volume
ft
ft
ft
ft
ft
Updates as you type. Nothing to submit.
What do you need help with?
Calculate my pool
Volume, fill cost, running costs.
Balance my water
Chlorine, pH, alkalinity, CYA.
Coming soon
Fix a problem
Equipment faults and error codes.
Coming soon
Understand costs
Water, energy and chemical cost.
Coming soon
Something wrong with your pool?
Written so the first paragraph is the answer.
The pool turned green overnight
What to test first, why shock sometimes fails, and when it is safe to swim again. The chlorine calculator works out the dose for your volume.
Coming soon
- Pump not working
- High filter pressure
- Pentair error codes
- Hayward error codes
- Pool losing water
- Cloudy water
Coming soon
The calculators connect
Each one hands its answer to the next, so you measure your pool once and never type it again.
Volume
Measure once
Everything downstream needs this number.
Chemistry
Dose correctly
Chlorine and CYA against your actual gallons.
Water
Fill and refill
What a fill costs at your own utility rate.
Energy
Run the pump
Monthly cost by speed, and what variable speed saves.
Guides
Guides appear here as each one is finished and checked.
Coming soon