In many fountains, MARK ECO Systems are installed and was severely tested against all possible competition, as the amounts of water and the enormous costs of CO2 cleaning has a big impact.
The cost of this MARK ECO system was less than a third of the best known prevention only system.
From small fountains to large systems of fountains and pools have MARK ECO Systems installed.
The limescale is visibly reduced within weeks, with best results accomplished if fresh water is added in the process of cleaning within the first three months.
The return on invest of a MARK ECO SYSTEM in the fountains is the biggest due to the highest costs of maintenance if you have to remove the limescale with CO2.