Our products at a glance
Flexible and versatile - we will find the perfect clarification solution for you!

KLARO - our classic
Proven for over 20 years
- With pre-treatment
- From domestic wastewater treatment plants (4 PE) to small municipalities (1,500 PE)
- As a complete system or retrofit
Just a few steps to your wastewater treatment plant.
Calculate your system yourself!
KLARO One
The fully aerated small wastewater treatment plant

- From 4 to 600 population equivalents (PE)
- No tight partition wall required
- As a complete system or retrofit
KLARO One UP
The compact above-ground system

- Up to 12 population equivalents (PE)
- Fully biological complete system
- Fits through conventional doors
KLARO Container
The mobile wastewater treatment plant

- Up to 1,380 population equivalents (PE)
- In 10, 20 or 40 foot sea containers
- Flexible and simple thanks to plug-and-play
KLARO MAX
The wastewater treatment plant for large volumes of wastewater

- Up to 10,000 population equivalents (PE)
- Fully aerated SBR wastewater treatment system
- Each system is planned individually
KLARO - Our values and strengths for a clean future
Quality - MADE IN GERMANY

At KLARO, quality comes first. Our purification systems are developed, manufactured and tested in Germany. The result: reliable products that set standards worldwide.
Sustainability - responsibility for tomorrow

Innovation - progress through research

At KLARO, we are constantly driving the development of new technologies. Thanks to continuous research and innovation, we create pioneering wastewater treatment systems that meet the highest technical standards and set new benchmarks in the industry.
Long-lasting and low-maintenance - KLARO clarification technology

Our products are designed for a long service life. Thanks to the absence of mechanics and pumps in the waste water, they are particularly low-maintenance. This means you benefit from reliable technology that will continue to function perfectly for years to come.
Flexibility - customized purification solutions

KLARO systems adapt to your individual requirements. Modular, expandable and easily adaptable - our solutions offer maximum flexibility and can be perfectly integrated into existing structures.
High-quality customer service - always there for you

Only KLARO small wastewater treatment plants can do this
KLARO references worldwide
We ensure clear water.
- worldwide
Explore our global projects - from small domestic wastewater treatment plants for families to customized wastewater treatment plants that sustainably treat the wastewater of entire municipalities. Our solutions are in use worldwide and ensure sustainable wastewater treatment at the highest level.
Success can be measured
KLARO in figures
- You can count on us.
1.500.000+
User worldwide
80+
In over 80 countries
35
Specialists in Bayreuth