Poolwise Spa Chlorine is an effective and convenient aid to prevent growth of bacteria and algae.
To obtain an active chlorine level in warm water it is necessary to use a stabilised sanitizer which dissolves fast,
starts acting immediately and remains effective for hours. Adjust the spa water to a pH range of 7.2 to 7.6 with aid of Poolwise Alkalinity Up.
Check the chlorine level daily and maintain a proper chlorine level of 2-5 ppm free active chlorine.
Shock dose weekly and change spa water every 6-8 weeks.