CES

chemicals for use in purifying water

water filtration and purification units and replacement cartridges and filters therefor; apparatus and filters for water purification and water filtration for pools, spas, fountains, water features, water slides, water rides, and water parks; water treatment apparatus for pools, spas, fountains, water features, water slides, water rides, and water parks, namely, water filtration systems, chemistry control and monitoring systems, chemical treatment systems, supplemental oxidation systems, and water circulation systems

installation, repair and maintenance of water purifying apparatus for pools, spas, fountains, water features, water slides, water rides, and water parks; installation, repair and maintenance of water purification, water filtration, and water treatment apparatuses and filters for pools, spas, fountains, water features, water slides, water rides, and water parks

water treatment and purification; rental of water purifying apparatus; water filtration and conditioning services; rental of water filtration units for commercial use; all of the foregoing for pools, spas, fountains, water features, water slides, water rides, and water parks