11 Pool skimmer diverters and wall-mounted swimming pool skimmers for filtering purposes in swimming pools; Replacement parts for swimming pool systems, namely, water cleaning and filtering units and bags; Replacement parts for swimming pool systems, namely, filter cartridges, grids for filters, light bulbs, chlorinating apparatus, and parts and accessories for filters, drains, skimmers, and water jets, namely, drain collars, drain sockets, drain spigots, drain sumps, drain covers, skimmer weirs, skimmer face plates, skimmer face plate covers, skimmer extension collars, skimmer plugs, skimmer covers, skimmer vacuum adaptors, water jet nozzles, and water levelers