This System is Best For: City water treated with low levels of chlorine and well water with low levels of contaminants.
The 4 Stage Value Plus 75GPD RO/DI System gives hobbyists a simple, dependable way to make purified water at home. Instead of making trips to buy water at the grocery or local fish store, you can produce clean RO/DI water whenever you need it; no hauling buckets required. RO/DI water is essential for topping off evaporation and mixing fresh saltwater for water changes.
It removes common tap water contaminants and includes helpful upgrades that make the system easier to monitor and maintain. A built-in pressure gauge, manual flush flow restrictor, and dual inline TDS meter give you better visibility into system performance and water quality.