pressure water tanks, namely, hot water tanks, water purification tanks; pressurised water reservoirs, namely, hot water tanks, water purification tanks; sterilization, disinfection and decontamination equipment, namely, air and water sterilizers, apparatus for disinfecting water, water filtering apparatus; water supply apparatus, namely, heating and hydronic expansion tanks; water supply installations, namely, drinking water supply apparatus and installations, namely, apparatus for filtering...

pressure water tanks, namely, hot water tanks, water purification tanks; pressurised water reservoirs, namely, hot water tanks, water purification tanks; sterilization, disinfection and decontamination equipment, namely, air and water sterilizers, apparatus for disinfecting water, water filtering apparatus; water supply apparatus, namely, heating and hydronic expansion tanks; water supply installations, namely, drinking water supply apparatus and installations, namely, apparatus for filtering...

Pressure water tanks, namely, hot water tanks, water purification tanks; pressurised water reservoirs, namely, hot water tanks, water purification tanks; sterilization, disinfection and decontamination equipment, namely, air and water sterilizers, apparatus for disinfecting water, water filtering apparatus; water supply apparatus, namely, heating and hydronic expansion tanks; water supply installations, namely, drinking water supply apparatus and installations, namely, apparatus for filtering...