| 摘要 |
Device for water treatment. This device comprises an enclosure 1 containing a treatment product, and this enclosure 1 comprises a first part 2 including a housing 3 in which the said treatment product is arranged, as well as means 4 for bringing the said housing 3 into communication with the outside; and a second part 8 including means 10 for floating the said device when a predetermined quantity of the treatment product has been dissolved in the said liquid. The invention applies especially to water treatment, in particular for swimming pools. <IMAGE>
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