A six-stage reverse osmosis system brings several treatment steps together for drinking water at a dedicated faucet. The number of stages alone does not establish whether a system is right for a Trinity home; water analysis and household needs should guide the choice.
What the stages do
A typical arrangement combines sediment and carbon pretreatment, the RO membrane, and finishing filters. Some configurations add remineralization or another polishing stage. The surrounding filters support the membrane and the quality of the finished water.
Consider hardness before choosing RO
Hardness can contribute to membrane scaling. An under-sink RO unit and a whole-house softener serve different purposes, so pretreatment may be needed when the incoming water is hard.
Plan for installation and care
Review flow, available space, access for filter changes, and the equipment maintenance schedule. Aqua-Wise can discuss water testing and a configuration suited to the home.
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