Bluonics 4-PK 20 x 4,5" (5 micron) sedimenti tutta la casa filtri acqua ferro ruggine
Do not change acidic or alkaline water levels and has no impact on pH. Looking for a system to remove TDS, you can check Bluonics RO systems. Extended manufacturer warranty. Flow rate: 5-15 GPM (Depend on Feed Water Pressure).