PONTOS

Bacteriological cultures for wastewater treatment

Metal waterpipes and waterlines, flexible pipes primarily made of metal, metallic construction materials, namely, water tanks of metal for household purposes and pipe connectors

Apparatus for water supply and sanitary purposes, namely, water purification tanks; water treatment installations, namely, water purification tanks and water filters; water purification installations, namely, grey water purification units and instruments and water purification apparatus; disinfecting equipment, namely, ultraviolet light treatment appliances not for medical purposes, namely, ultraviolet sterilization units for water treatment; plumbing fittings, namely, metal water valves