Pool Calculators

Tools Provided By Pentair...


  • Size of Pool Volume Calculator

    Calculate the volume of water in your pool.

  • Salinity Calculator

    Use this calculator to see how much salt is needed to bring your pool to the ideal salinity of 3,400 PPM.

  • Saturation Index Calculator

    Langelier Saturation Index (LSI) calculator is for balancing your pool water.

  • Heat Pump Calculator

    Input information about a pool's location, size, configuration and other information, and we'll suggest the right heat pump solution to fit your pool needs.

  • Residential Pool Pump Savings Calculator

    Pool owners can save up to 90% when they switch to one of our variable speed pumps. Calculate how much you can save in utility costs by switching to one of our IntelliFlo® or IntelliPro® Variable Speed models.