Powerful for Water treatment is representative for leading international manufacturers in swimming Pools equipments and aqua park. Astral Hayward BIO – UV Zodiac Safe Rain Crystal Fountain Cepex PVC Action ParkPowerful offers the widest range of specialized service and products for water works Public and hotels pools. Olympic size pools. Leisure and multi-action pools. Private pools. (turn key works). School training pools. Seawater pools, artificial lakes and water attractions. Health clubs (sauna, steam, hydro therapy pools). Plunge pools.dolphinarium, equine pools. Water features fountains, water falls. Aqua parks.