This is the most discreet product on the market because it is absolutely invisible. The roller is installed below the water level. If you do not want to reduce the water area for swimming, a PVC or WPS box can be mounted directly on the bottom, for a height of 60cm.
It is also possible to cover the water area where the roller is submerged with a walkable teak or WPS platform. The structure is made entirely of stainless steel, requires no maintenance and separate technical compartment.
Among the options: remote control, the possibility to choose the colour of the slats (including transparent), the roller sliding system, the guide system for overflow or cascade pools, photovoltaic panel, choice of teak or WPS cladding.