Swimming pools, in contrast to natural ponds and foil ponds, have different requirements for improving water quality, as there is no natural purification by plants or aquatic animals. Please note: As Effective Microorganisms (e.g. EM Active) only work in natural systems, they should never be added to a swimming pool. However, the use of EM Ceramics in swimming pools is possible and highly recommended.

• EM ceramics in the pool improve water quality
• Aggressive effect of chlorine on skin and eyes is reduced
• The amount of chlorine used can be reduced