
Point-of-use kitchen
Bottled-water purity, from a built-in.
Kitchen-grade drinking water at the tap and fridge. Bottled-water purity from a built-in.
Stage
Point-of-use kitchen
Flow
75 GPD
Warranty
10-year on housings
The problem
What this system fixes.
Phoenix tap water averages 550-700 ppm TDS. Premium bottled water sits under 50. The difference is what your taste buds register, and what your body does not need.
How it works
A four-stage RO unit installed under the kitchen sink with a dedicated chrome faucet.
We also feed the refrigerator and ice-maker so every glass and every cube is the same water.
- 4-stage: sediment → carbon pre-filter → RO membrane → carbon polish
- Dedicated lead-free chrome faucet at the sink
- Refrigerator and ice-maker line included
- Storage tank under the sink for instant pressure
What it does well
- Reduces TDS from 600 ppm down to under 25 ppm
- Removes arsenic, PFAS, fluoride, lead, nitrate, sodium
- Bottled-grade taste, no chlorine, no minerals, no aftertaste
- Ice cubes that are clear and odorless
Honest caveats
- Wastewater ratio averages 3:1, RO is purification, not conservation
- Annual filter swap, four-year membrane swap (we handle both under service plan)
- Strips minerals, Sanctuary tier adds back trace minerals for taste and electrolytes
Pairs with
The rest of the stack.

Whole-home filtration
Carbon-block stack on the main water line. Every tap, shower, and appliance.
Read more

Water softener
Ion-exchange tank sized to your household. Ends scale and saves your appliances.
Read more

UV purification
Inactivates bacteria, viruses, and cysts. Standard on every well-water build.
Read more
Book your free in-home water test.
A certified technician comes to your house, tests your water on the spot, and walks you through every number. About forty-five minutes. No pressure.