Apparatus for disinfecting water; Apparatus for the chlorination of waste water; Chlorinating units (water purifying apparatus and machines); Installations for the treatment of water used in swimming pools; Machines for the treatment (purification) of water; Water sterilising apparatus; Water treatment apparatus; Water treatment apparatus for water purification; Water treatment units

Treatment of water; Water treating

Apparatus for disinfecting water; Apparatus for the chlorination of waste water; Bacteriostatic water treatment installations; Chlorinating units (water purifying apparatus and machines); Waste water treatment apparatus; Water disinfection apparatus; Water sterilisers; Water sterilising apparatus; Water sterilizers; Water treatment apparatus; Water treatment units

Treatment of waste water; Treatment of water; Water treating