6
Swimming pools [structures] of metal; Pipes, tubes and hoses, and fittings therefor, including valves, of metal
7
Water pumps for swimming pools; Swimming pool cleaning machines; Sweeping, cleaning, washing and laundering machines; Filters being parts of machines; Electric water pumps for swimming pools; Automatic swimming pool sweepers
9
Monitoring instruments; Thermometers; Sensors, detectors and monitoring instruments; Automatic dosage apparatus
11
Solar thermal collectors [heating]; Swimming pool heaters; Solar energy powered heating installations; HVAC systems (heating, ventilation and air conditioning); Filters for use with swimming pools; Filters for industrial and household use; Fixed underwater lighting installations for swimming pools; Swimming pool chlorinating apparatus; Installations for heating swimming pools
17
Flexible pipes, tubes, hoses and fittings therefor (including valves), and fittings for rigid pipes, all non-metallic; Seals, sealants and fillers
19
Swimming pools [structures], not of metal
21
Sponges; Brushes
22
Covers for swimming pools
28
Toys for use in swimming pools; Swimming pools [play articles]; Inflatable pools for recreational use