Rainwater filter for installation within rainwater tanks. Ideal for conversion of existing tanks, because the 3P Sinus Filter has no height difference between rainwater inlet and outlet to the waste water sewer. The filter cartridge lies diagonally in the housing, therefore even more water can be saved in comparison to conventional filters.

　　- Low maintenance, due to the self cleaning design

　　- Food grade high quality polyethylene construction

　　- Retro-installation of 3P backwashing device PF plus SF is possible; the 3P Sinus filter is ideally suited for use in conjunction with a 3P Overflow Siphon Duo and the 3P Calmed Inlet

　　- No height difference between rainwater inlet and outlet

　　- The cleaned water can be used in washing machines, toilet flushing and garden watering, in homes, in commerce, in public buildings and in industry