Overview The AquaUltraviolet 15 Watt Quartz Sleeve with Rubber Seal is a precision-engineered replacement component designed for 15 Watt UV sterilizers. This high-quality quartz sleeve ensures optimal UV light transmission while its integrated rubber seal provides a reliable, leak-proof installation, helping to maintain clear, healthy water in your aquatic system. Key Features High-Quality Quartz: Durable quartz construction ensures maximum UV transmission and longevity. Reliable Rubber Seal: Integrated rubber seal provides a secure, leak-free fit for consistent performance. Optimized for 15 Watt Units: Specifically designed to replace quartz sleeves in 15 Watt AquaUltraviolet sterilizers. Easy Installation: Engineered for straightforward replacement, minimizing downtime during maintenance. Maintains Water Clarity: Ensures effective UV exposure to control algae, bacteria, and protozoa for clear water. Product Specifications Compatibility: Designed for use in 15 Watt AquaUltraviolet UV Sterilizers. Material: High-grade quartz with an integrated rubber seal. Installation: Easy, secure fit that helps prevent leaks and maintain optimal UV performance. Application: Essential for maintaining clear and healthy water in ponds, aquariums, and water features. Enhance the performance and longevity of your AquaUltraviolet system with the 15 Watt Quartz Sleeve with Rubber Seal?a reliable component for optimal UV sterilization and water clarity.