Samuel Alexander 5kg Clearwater CH0004 Chlorine Granules for Hot Tub Spa & Swimming Pool

Disinfect pool and hot tub water with these stabilised chlorine granules - free active chlorine (FAC) to maintain a healthy swimming environment Features: KILL BACTERIA AND ELIMINATE HARMFUL ORGANISMS: so your spa or pool water stays hygienic and healthy FAST DISSOLVING GRANULES: get to work instantly - no more waiting around for hours for tablets to dissolve STABILISE CHLORINE LEVELS: to help ensure your water chlorine level stays between 1-3 mg/litre (ppm) for pools and 3-5 mg/Litre (ppm) for hot tubs...