[{"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":{"330000":{"text":"Water treatment","link":"\/aquanale-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=3","children":{"330011":{"text":"Dosing pump","link":"\/aquanale-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=3","children":null},"330043":{"text":"Water analysis and control apparatus","link":"\/aquanale-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=3","children":null}}}}}]