
SPA / SWIMMINGPOOL
Imagine lowering your body into velvety-soft water that carries no scent of chlorine — only a pure, gentle touch against your skin. No risk of harmful bacteria.
Just clean, fresh water that purifies and nourishes both body and soul.

Grander Water Revitalization has gained recognition within the swimming pool and wellness industry. Reduced chlorine usage significantly decreases the occurrence of eye and skin irritation.
The objective of Grander water revitalization is to optimize the necessary conventional steps in water treatment (flocculation, filtration, and disinfection), while at the same time achieving a noticeably improved water quality that fully complies with hygienic and technical standards.
The resulting change in water quality has been described by bathers as follows:
The water feels soft and velvety, and after bathing in revitalized water, one feels refreshed and deeply relaxed.
More than 150 public swimming pools and several hundred hotels in Austria and Germany are already benefiting from the advantages of Grander technology.
By reducing the level of added chemicals, Grander also makes a valuable contribution to protecting our water resources and the environment.