Baths, bathtubs, whirlpool baths and bath installations; Filters, heaters and pumps sold in combination for use in swimming pools; Plumbing fittings, namely valves; Plumbing fittings, namely, tub control valves; Plumbing fittings, namely, valves; Replacement parts for heating installations, namely, thermostatic valves; Spas in the nature of heated pools; Swimming pool chlorinating apparatus; Water filtration and purification units and replacement cartridges and filters therefor for hot spring...