Reverse Osmosis (RO)
A focused drinking‑water upgrade for the kitchen—built for everyday use and installed neatly under the sink (layout-dependent).
Overview
Reverse osmosis is a filtration method that uses a semipermeable membrane. In many home setups, water passes through prefilters, then the membrane, and finally a postfilter to polish taste before dispensing at a dedicated faucet (system-dependent).
- Designed for drinking and cooking water at the kitchen sink
- Typically includes multiple stages (prefilters, membrane, and a final taste‑polishing stage)
- Often pairs well with whole‑home improvements for coverage + polish
How it works (high level)
1. Prefiltration
Water commonly passes through sediment and carbon filtration to help protect the membrane and improve taste.
2. Membrane separation
Pressure pushes water through the RO membrane; many dissolved substances are left behind and flushed away (system‑dependent).
3. Storage & delivery
Many residential systems include a small storage tank for on‑demand use and a postfilter to polish taste (system‑dependent).
When it’s a great fit
- Households that want a dedicated drinking and cooking water solution at the sink
- People aiming to reduce reliance on bottled water at home
- Homes that want a clean, consistent taste profile for coffee, tea, and cooking
System design varies based on water quality and installation constraints.
Maintenance (kept simple)
RO systems require periodic filter replacements to protect performance and taste. We’ll recommend a schedule based on your system and incoming water conditions.
- Prefilter and postfilter replacements as recommended
- Membrane replacement on a longer cadence (varies by water and usage)
- Occasional check of fittings, tank pressure (if applicable), and flow
We’ll outline what’s needed and keep it simple to follow.
FAQ
Not sure which solution fits your home? Start with a free consultation and get a clear recommendation.
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