Wiper assembly for Berson GSW4 - complete (SKU: 10236-0614). This wiper assembly (part no. 2.16.413) is developed for the Berson GSW4 UV system and includes all necessary parts for efficient cleaning of the quartz sleeves. The system removes deposits and particles that would otherwise reduce UV performance and thus helps maintain optimal water treatment over time. The unit is ideal for replacing a worn wiper system or as a spare part for preventive maintenance. Key benefits: Complete wiper solution for Berson GSW4; model: 2.16.413; ensures even, efficient cleaning of the quartz sleeve; improves UV transmission and operational reliability; easy to install during service or upgrade. Please contact us if you are unsure whether this wiper assembly fits your UV system.