American Water Warehouse
7 Stage Reverse Osmosis (Tankless)
7 Stage Reverse Osmosis (Tankless)
Dealer pricing
Pricing and online ordering are available to approved American Water Warehouse dealers.
Apply for Dealer AccessAlkaPro 800 — bottled-quality water, straight from the tap.
The AlkaPro 800 is a smart, tankless 7-stage reverse-osmosis system that delivers 800 gallons per day of high-purity, alkaline-remineralized drinking water on demand — from a slim under-sink unit that saves up to 70% of cabinet space. Tested and certified by NSF International against NSF/ANSI Standard 58 for TDS reduction and for materials and structural integrity, with a leak-free, lead-free waterpath built to NSF372 standards.
- 7-stage high-precision filtration — 0.0001 μm
- 800 GPD tankless output · 0.53 GPM flow
- 2:1 low drain ratio — up to 6× less water waste
- Built-in alkaline remineralizing technology
- Auto R.O. flush keeps the membrane fresh
- System built with NSF/ANSI Standard 58 tested & certified · NSF372 lead-free waterpath components
| Model | AlkaPro 800 |
| Type | Tankless reverse osmosis |
| Stages | 7-stage high-precision filtration |
| Filtering precision | 0.0001 μm |
| System capacity | 800 GPD |
| Water flow rate | 0.53 GPM |
| Drain ratio | 2:1 (pure : drain) |
| Remineralization | Integrated alkaline technology |
| Auto flush | Automatic R.O. membrane flush |
| Certifications | NSF/ANSI Standard 58 (TDS reduction; materials & structural integrity) · lead-free waterpath per NSF372 |
| Carbon | Natural coconut shell carbon block |
| Installation | Under-sink · DIY-friendly |
| Electrical requirements | 110 volt outlet |
| Shipping weight | 22 lbs |
| Faucet | Available separately (4 finishes) |
| Dimensions | — |
— Full engineering specifications are being finalized and will be published here.
Not intended for treating water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system.
Share
