This special polysulfonic acid based cleaner is best suited for cleaning Hydro Wizard pumps. For use, 35 g are dissolved in 10 liters of lukewarm fresh water. The Hydro Wizard is then inserted into the container and set in motion at the slowest speed. Leave the hydrowizard in the pump for 1 hour. Thereafter, the cleaning solution is disposed of and replaced by clean fresh water. Run the pump for another hour in the fresh water. Thereafter, the pump can be re-inserted into the tank. If heavily soiled, a soft brush (eg a toothbrush) can be used to clean the pump between the two procedures.
Due to the nature of salt water, build-up should be regularly addressed for the health of your pump. Regular cleanings between 3 - 6 months will ensure the smooth operation and long useful life of your pumps. Works great on other pumps too! Much safer on seals and gaskets than using vinegar.