FILTER REFIL HOUSING FOR SILIPHOS 20'' FAT

The siliphos cartridges contain siliphos scale prevention media, which is used to help protect pipes, geysers, and fittings against limescale build and/or damage. The siliphos comes inside of a refillable shell (either white or clear in color). The siliphos inside will dissolve over time, and the refillable shell can be opened and topped up with additional siliphos media.