Tools
All tools
Every calculator and checklist. Estimates only — retest and follow product labels. Coming soon stays listed.
Chemical dose calculator
Calculate
Rough dose from gallons and target ppm.
Open calculator
Coming soon
Green-to-clear checklist
Sequence
Staged recovery — brush, filter, shock order.
Coming soon
Open / close checklist
Seasonal
Opening and winterizing ticks in order.
Coming soon
Salt dose calculator
Calculate
How much salt to reach target ppm.