Drinking water · Twin Cities & surrounding areas
HW800 AlkaPro Tankless RO for Twin Cities Homes
On-demand under-sink reverse osmosis with remineralization for taste, without a separate storage tank.

Illustrative photograph. Your exact equipment and layout are confirmed during consultation.
Standard installation
$1,699
$999
Save $700
- Professional installation
- System walkthrough
- Lifetime warranty — written terms apply
- Dedicated drinking-water faucet
USD. This is a package estimate, not a purchase or confirmed booking. Final scope and price are confirmed at consultation.
Treatment stages
- Reverse osmosis membrane treatment
- Remineralization stage
- Dedicated drinking-water faucet
Before choosing this system
- Treats drinking and cooking water, not the whole house
- Documented reductions depend on the specific model and conditions
- Filters and membranes need replacement
System specifications
- Format
- Tankless, under-sink
- Whole-home upgrade
- +$200 in place of the included tank RO
Listed specifications are confirmed for the selected configuration. Actual performance depends on your water conditions, sizing and maintenance.
Installation & ongoing care
Prices cover standard installations. Final configuration, specifications and price are confirmed at consultation. Well-water treatment depends on current test results. Prices may change; the price confirmed at consultation applies.
NSF-certified components. Ask for the documentation for your selected components; component certification is not a claim that every assembled system reduces every contaminant.
Compare other systemsWhat warranty comes with this system?
Lifetime warranty. System-specific written terms, including coverage and exclusions, are provided at consultation and take precedence over website summaries.
Can you beat a comparable installed quote?
We will beat a lower written quote for comparable equipment and professional installation. Submit it before installation is scheduled. We assess comparability in good faith using water source, capacity and flow, treatment stages and installation scope. Eligible customers receive priority booking.