Water purification chemicals contained in dispensers

Algaecides and bactericides for swimming pool

Swimming pool equipment, namely, automatic valves for dispensing water purification materials, namely, water purification chemicals and water purification particles in swimming pools

Swimming pool equipment, namely, hand-operated plumbing valves for dispensing water purification materials, namely, water purification chemicals and water purification particles in swimming pools; swimming pool equipment, namely, swimming pool water cleaning and filtering units