One filter for each central pool of the filtering system, the filter contains a filter medium (which can be sand, glass, cartridge, or other material as a function of filter type). Waste and impurities are retained in the body of the filter.The performance of the filtering system is indispensable for the effectiveness of water treatment. The filter performs a crucial function for maintaining a crystal clear water fit for bath.Cs cartridge filtersVery compact filters, which can be installed in small locations15-20 ?m Ultra-Fine filtering for transparent waterWater Savings (no contraindication)Without the need for a drain connection.Easy maintenance and water savingsAdapts to all facilitiesUltra-Fine FilteringA 15 to 20 micrones filtering level, 2 times thinner than sand filters, for transparent water under any circumstances and excellent bath comfort.Simple maintenance and water economyNo contrast is required, just rinse the cartridge with clean water and thus water consumption is 10 times smaller than cleaning a sand filter.Adapts to all facilitiesVery compact filter that allows easy installation in any type of technical location, especially when there is no flow. The installation is even faster thanks to the optional Versaplumb kit.