- High anti-freeze, anti-burst & impact resistant
- Made from food-grade plastic (PP & PC) & lead free
- Precision 316 food-grade stainless steel screen filter, effectively filtering impurities over 40micron.
- Provides superior drainage & backwash function making it easy to discharge pollutants effectively
The Stefani Premium Grade Water Tank Pre Filter is perfect for removing impurities in the water to 40 microns, thus improving water quality & extending pump life.
Installed between your rain water tank & pump, a pre filter can aid the removal of precipitate impurities, microbial debris, iron rust, sediment, dust & other large particles from the tank over 40 micron.