This guiding house in PTFE is developed specifically for use in the Berson UV system. The PTFE material provides very low friction and high chemical resistance, ensuring optimal protection and stable control of the moving parts in the wiper assembly. This part ensures the wiper mechanism operates smoothly, without wear or mechanical obstruction. Key benefits: Produced in high-quality PTFE. Purpose-built for the Berson UV system. Low friction for smooth, efficient movement. High chemical resistance and long service life. Please contact us if you are unsure whether this guiding house fits your UV system.