Melpool 70/20 klortabletter/kalsiumhypokloritt. Aktivt ustabilisert klor (70%) 5 kg

These tablets dissolve slowly and contain 70% active unstabilized chlorine for even disinfection of swimming pools and drinking water.

• The description claims that the tablets can affect calcium hardness in water, but at normal doses, the effect is minor.
• The description recommends controlling pH and chlorine levels before adding the granules.
• The description advises against placing the tablets directly in the water to avoid damage to the pool lining.