Hayward H2OCHK Description
This app allows any pool or spa user to quickly and accurately measure 5 important water quality parameters: pH, Chlorine, Total Alkalinity, Total Hardness and Cyanuric Acid.
No guesswork, just fast accurate results every time.
Based on pool size, App will recommend chemical dosages for perfect water balance.
No guesswork, just fast accurate results every time.
Based on pool size, App will recommend chemical dosages for perfect water balance.
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