Dossi Chlorine Dosing SystemDossi Chlorine Dosing System Variants*Dossi-3 in-line, direct connection 1-1/2"Dossi-3 off-line, by-pass w/ flexible tubeDossi-5 off-line, pools up to 100 m3 (5kg tablet)Dossi-10 off-line, pools up to 200 m3 (10kg tab)Brand*AstralPoolAutomatic tablet-chlorine dosing units, in-line or off-line, sized by pool volume and tablet capacity.
