The SpiroCOMBI MB3 is a combined air and dirt separator that ensures the efficient removal of microbubbles, coarse and fine dirt, and magnetite from heating and cooling systems. Thanks to the integrated Spirotube separation element, it minimizes pressure losses and increases the efficiency of the entire system.

Unlike conventional filters, there is no clogging – impurities settle outside the main flow and can be easily discharged even during operation. The separator features a compact design, universal connection, magnetic element, and a long-lasting brass body.

Main Features

• Efficient removal of air, microbubbles, and dirt
• Integrated magnet for capturing magnetite
• Minimal pressure losses thanks to the Spirotube element
• Easy discharge of impurities even during operation
• Compact construction and 360° installation

Typical Applications

• Hot water heating systems
• Cooling circuits and air conditioning
• Heat pumps and mixing nodes
• Renovations and new builds

Technical Specifications