Tank cleaning agent Clean a Tank 0.5 l

Tank cleaning agent against limescale, bad taste and foul smells in drinking water tanks and systems, with citric acid. Always to be used when limescale and other deposits clog your drinking water system. For the disinfection and permanent freshness of your water system. Simple application. After successful use, the entire drinking water system should be disinfected with PuraTank to kill algae and bacteria.