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(Based on a 50 000l pool)
Use only as directed.
With pump running on filter setting
Add 1 cup (250g) 50 000liters around the sides of the pool in the early evening
Daily or every 2nd day (maintain 1 -3ppm free chlorine)
NB: In case of vinyl or colored pool lining, add HTH® Granular + mineralsoft directly into the weir to prevent bleaching.
To treat algae, discolored water or due to extreme conditions (i.e., extreme weather, high bather load, etc)
With the pump on the filter setting
Add 3 x normal dose of HTH® Granular + or 1 bag of HTH® Shock It
Test and correct pH after 12 hours. Only enter pool water when chlorine level is <3ppm