Calcium hypochlorite Gr

Rock Pools Gib Verified independent store

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Granulated calcium hypochlorite, without isocyanuric acid (CyA), which provides 70% active chlorine. Indicated for shock treatments or as a maintenance product for waters with a hi gh level of stabilizer. Shock dose: 13 g/m³. Maintenance dose: 1 to 2 g/m³ per day. Show more