HTH Granular+ Chlorine Mineralsoft is a calcium hypochlorite sanitiser designed to effectively kill algae and bacteria and keep pool water clean and clear. Its fast-dissolving granules provide quick sanitation, while Mineralsoft™ technology makes the water softer and more comfortable on the skin. As a non-stabilised chlorine, it does not increase cyanuric acid (CYA) levels, helping maintain proper water balance.
Suitable for routine maintenance or shock treatment in cases of algae, cloudy water, or extreme pool conditions. Maintain pH between 7.2–7.6 for Marbelite pools and 7.0–7.2 for fibreglass pools, pre-dissolving chemicals when required. Add approx. 250 g per 50,000 L with the pump on filter setting, or triple the dose for shock treatment. For vinyl or coloured linings, add through the skimmer to prevent bleaching.
Supplied in a 15 kg bucket with dosing scoop, registered under L146 Act 36 of 1947, ideal for maintaining balanced and healthy pool water.
TECHNICAL DETAILS:
| Specification | Details |
| Brand | HTH |
| Product Name | Granular+ Chlorine Mineralsoft |
| Type | Non-stabilised granular chlorine sanitiser |
| Technology | Mineralsoft™ additive for softer water |
| Weight | 15 kg |
| Active Ingredient | Calcium hypochlorite |
| Function | Daily maintenance and shock treatment |
| Formulation | Fast-dissolving granules |
| Registration | L146 Act 36 of 1947 |
| Application | Pools up to 50,000 liters |
| Special Note | Pre-dissolve chemicals for fibreglass pools |






