Description
The Viqua Trojan UVMax 602975 Quartz Sleeve is a genuine replacement quartz sleeve designed specifically for certain Viqua / Trojan UVMax ultraviolet water disinfection systems. This critical component surrounds the UV lamp inside the reactor chamber, protecting it from water contact while allowing maximum UV‑C light transmission — essential for effective disinfection.
Key Features
- OEM genuine Viqua (Trojan) quartz sleeve engineered for UVMax systems
- Made from high‑purity fused quartz for excellent UV transmittance
- Provides thermal and physical protection to the UV lamp
- Helps sustain optimal UV output by ensuring light reaches the water unaffected
- Replace if cracked, chipped, or permanently cloudy after cleaning
Compatibility
The 602975 quartz sleeve fits the following Viqua Trojan UVMax systems:
- UVMax Model H
- UVMax Model H+ (H Plus)
- UVMax Model PRO20
These systems typically use the larger 602855 UV lamp and require this exact sleeve size to maintain proper UV dose and protection.
Specifications
- Part Number: 602975
- Quartz Material: 100% fused silica for high UV transmittance
- Sleeve Type: Open on both ends (standard reactor sleeve)
- Length: ~27″ (varies slightly by manufacturer spec)
Note: Always verify your system model and existing sleeve dimensions before ordering to ensure correct fit, as different Viqua/Trojan UV models use sleeves of varying lengths.
Why Replace the Quartz Sleeve
Over time, minerals and sediment in the water can build up on the sleeve. This reduces UV light penetration and can lower your system’s disinfection effectiveness. Regular inspection and cleaning are recommended, but if mineral deposits cannot be removed or if the sleeve is damaged, replacement with the 602975 unit restores optimal performance.
Maintenance Tips
- Clean annually when changing the UV lamp — use a mild descaling solution if needed.
- Replace if the sleeve appears scratched, cracked, or cloudy after cleaning.
- Handle with care: Avoid touching the quartz surface with bare hands to prevent oils or residues from affecting UV transmission.
Applications
Ideal for residential and light‑commercial whole‑house UV disinfection applications using compatible Viqua Trojan UVMax systems. By ensuring clean, transparent quartz around the lamp, you help maintain effective inactivation of bacteria, viruses, and other microorganisms without the use of chemicals.
Quick Compatibility Summary
- Fits UVMax Models: H / H+ / PRO20
- Pair With: 602855 UV lamp (sold separately or in combo kits)
Frequently Bought With
- Replacement UV lamp (e.g., Viqua 602855)
- O‑rings and seals for proper quartz sleeve installation

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