Do I need to add chemicals?

The filtration system removes small dirt particles to ensure water clarity but does not kill bacteria. It must therefore be used in conjunction with an antibacterial agent. Chlorine is the most commonly used product for this purpose, though there are many sustainable, odour-free and skin-friendly alternatives available. In all cases, be sure to follow the directions on the label of the product and check the pH level of the water on a regular basis.