Why brand presets help
Different chlorine generator families can tolerate different practical salinity targets. A preset keeps the estimate aligned with the equipment family before you fine-tune the exact model value.
Brand calculator
Pentair pool salt calculator
Use this Pentair-focused calculator to estimate pounds or kilograms of salt before adding product to the pool. The preset starts at 3600 ppm and remains editable for your exact model.
Pentair target
Pentair IntelliChlor Plus & LT information lists 3600 ppm as the ideal salt level. A brand-specific preset helps reduce avoidable over- or under-salting. Always retest after circulation before adding the full remaining amount.
Calculator
Pool salt calculator
Auto-calculates as you type.
Volume input
Use average depth for pools with a shallow and deep end. For unusual shapes, split the pool into simpler sections and add the estimates.
Calculator
Pool volume calculator
Estimate gallons before adding salt.
Calculator
Pool salt dilution calculator
Estimate drain and refill volume.
Salt overflow mode
How to use it
Enter current salt, pool size, and salt purity, then retest after circulation before adding any remaining amount. Use the brand selector if your manual specifies a different target than the preset.