Overview The Aqua Ultraviolet Wiper Ball Knob (PN: A40073) is a precision-engineered component designed to facilitate smooth and effective operation of the wiper system on your UV sterilizer. This knob enables easy adjustment and secure positioning of the wiper mechanism, ensuring optimal cleaning of the quartz sleeve for maximum UV light transmission and consistent sterilization performance. Key Features Easy Adjustment: Allows for precise positioning of the wiper assembly to ensure thorough cleaning of the quartz sleeve. Enhanced Maintenance: Simplifies routine maintenance, helping to keep your UV sterilizer operating at peak efficiency. Robust Construction: Made from high-quality, durable materials engineered for long-term performance in aquatic environments. Optimized Compatibility: Specifically designed for use with Aqua Ultraviolet UV sterilizer systems, ensuring a secure and reliable fit. Product Specifications Part Number: A40073 Function: Wiper Ball Knob for adjusting and securing the wiper mechanism on UV sterilizers Application: Ideal for maintaining clear quartz sleeves in Aqua Ultraviolet systems, contributing to effective water treatment. Construction: Durable, high-quality materials built to withstand continuous use in aquatic environments. Enhance the performance and longevity of your UV sterilizer with the Aqua Ultraviolet Wiper Ball Knob (PN: A40073) ? a reliable solution for precise wiper control and maintenance.