| 摘要 |
The invention concerns a water filtering cartridge, comprising a sealed housing (1) including in succession a water intake (2), a membrane barrier (7) and a water outlet (8). The invention is characterised in that a granular filtering additive (4), capable of being deposited on said membrane barrier (7), is set in the housing (1) between the water intake (2) and said membrane barrier (7), said membrane barrier having a cutting threshold less than the minimum size of the grains of the filtering additive (4). |
