GRAF One2Clean & Klaro: The Future of Eco-Friendly Sewage Treatment
GRAF One2Clean: Simple, Smart, Sustainable
The One2Clean system is perfect for homeowners looking for a cost-effective and eco-friendly solution. It uses a single-tank design with a three-stage treatment process.
The Graf One2Clean system is the only wastewater underground tank of it's kind!
Key Features
- Only one tank with just one chamber required
- Less energy consumption and less wear*
- No mechanical elements in the wastewater
- No pumps in the wastewater
- No electrical components in the wastewater
- Incredibly low volume of sewage sludge
*Low Power Consumption: GRAF set a new gold standard in the industry with jaw-dropping power consumption starting at just 0.59 kW per day. That's a staggering 50% lower than any competitor's offering, making GRAF the eco-efficient choice for your wastewater needs.
👉 Explore the GRAF One2Clean range here:
Shop GRAF One2Clean Systems
GRAF Klaro: Advanced Treatment for Larger Properties
For larger households or commercial applications, the Klaro system offers modular flexibility and high treatment performance. It’s ideal for properties with variable water usage and can be scaled to meet your needs.
Key Features
- Scaleable from 22PE Upwards
- Advanced Sequential Batch Reactor lifting technology = Excellent effluent quality
- Extremely low energy consumption
- No electrical components in the wastewater
- Virtually silent operational noise
👉 View the GRAF Klaro range here:
Shop GRAF Klaro Systems

