The company SYR and Eckstein Design have developed an easy- to-service high-quality filter for heating systems. Its innovative concept including the Pearl Technology, a magnetic bar and a vent results in a product that is simple to mount in any system. The design is the visual representation of the backwash filter technology and includes all functional components in a stylish red C-shaped strip integrating the ergonomically formed backwash knob, the core element of the device. The design stands for quality and creates trust in the performance, durability, energy efficiency and safety of the heating system. Patent pending.