How does it work?
The unique dosing system in the Opticalc cartridge allows a controlled and precise phosphate dose of 3 mg/l (on average) to be added to the water. The added phosphate minerals will naturally bind with the calcium and magnesium minerals present to stop them from developing into calcium crystals when heated. This prevents harmful calcium deposits.
Extra protection against corrosion
These phosphate minerals also offer ideal protection against corrosion. The minerals form a thin protective film along the inside of water pipes and boilers, and on heating elements. This protective layer prevents corrosion from occurring and therefore possible lead contamination.
Need new cartridges?
Order quickly and easily online.
Choose optimum protection against limescale and corrosion
Discover the key benefits of OPTICALC
Protects and restores
Opticalc offers protection against both limescale and corrosion. Not only that, it causes the existing limescale to gradually dissolve.
A unique audible warning automatically tells you when the cartridge is almost empty.Thanks to the built-in bypass, you can replace the compact cartridges in 3 simple steps, without interrupting the water flow and getting your feet wet.
Opticalc maakt gebruik van de waterkracht, er zijn hierdoor geen batterijen of elektriciteitaansluiting nodig. Bovendien is regeneratie niet nodig, waardoor kostbaar drinkwater niet verspild wordt.
Both the casing and the cartridges are compact and lightweight. This makes our products ideal for hard-to-reach places or small (technical access) spaces.
Installation is a breeze thanks to its compact shape, low weight, 360° rotating connection, and built-in bypass.
Healthy and safe
Opticalc uses food-grade phosphate minerals, which means they are 100% safe, as well as being completely odourless and tasteless. Unlike conventional water softeners, Opticalc does not remove important minerals such as calcium and magnesium from the water.