Doseerder voor grote tabletten a 200 gr
Total Chlorine Free Chlorine + Chlorine Bound
Free Chlorine = Free Active Chlorine (HOCl at low pH) + Passive free chlorine (OCl-at high pH)
Bound Chlorine = chlorine that has already reacted with impurities in the pool
Chlorine must be greater than 0.5 - 1.5 ppm
Bonded chlorine is a measure for the "garbage" in the water. Moek be less than 1 ppm