Viqua 602732 Replacement Quartz Sleeve for D4 D4+ D4-V C C4 IHS-D4 UV Systems - Genuine Sleeve Protects UV Lamp and Maintains Optimal Temperature

Genuine Viqua Replacement Sleeve - OEM quartz sleeve designed for D4 D4+ D4-V C C4 and IHS UV water purification systems for guaranteed fit and performance. | Also compatible with Trojan UVMAX Models - Fits discontinued C C+ D D+ C4 C4+ and C4-V systems ensuring continued UV system reliability after upgrades or replacements. | Maintains Optimal Lamp Temperature - Keeps UV lamp operating near 104?F maximizing water treatment performance and preventing system shorting or overheating. | Durable Well-Made Quartz Glass - Engineered for maximum UV light transmission and resistance to Spliting fouling and mineral buildup over time. | Easy Maintenance Replacement - Replace annually or when mineral scaling is visible to maintain peak UV output and water purification efficiency.