Waterco Limited is engaged in the business of manufacture and wholesale of swimming pool chemicals, accessories and equipment, and manufacture and sale of solar pool heating systems. The Company is also a franchisor of swimming pool outlets retailing swimming pool accessories and equipment. The Company manufactures water treatment solutions suitable for commercial environments, including public swimming pools, aquaculture installations and industrial water treatment. Its water treatment products include Drinking Water Purifiers, Residential Water Filters, Residential Water Softeners, Fibreglass filters, Cartridge and Bag Filters, MultiCyclone Centrifugal Filters, Cooling water filtration, Koi Pond Systems, Electronic flocculation and Residential Pressure Pumps. Its pool and spa products include Filters, Cleaners, Infloor Cleaning Systems, Lights, Recirculation, Valves, Blowers, Spa Equipment, Commercial Pumps, Commercial Filters, Commercial Accessories, Ozone Generators and Test Kits.

Sales Analysis. Waterco Limited reported sales of A$89.65 million (US$55.00 million) for the fiscal year ending June of 2019. This represents an increase of 3.9% versus 2018, when the company's sales were A$86.29 million. This was the third consecutive year of growth at Waterco Limited.