[{"text":"Swimming pool technology and water treatment for the private swimming pool area","link":"\/aquanale-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=3","children":{"320000":{"text":"Installation equipment for pools\/Swimming and natural ponds","link":"\/aquanale-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=3","children":{"320018":{"text":"Photovoltaics","link":"\/aquanale-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=3","children":null}}}}}]