Description
The Viqua 602734 UV Quartz Sleeve is a genuine OEM replacement quartz tube designed for select Viqua/Trojan UVMax F‑series and Pro15 UV water disinfection systems. Quartz sleeves are an essential component of ultraviolet purification systems — they protect the UV lamp from direct contact with water while allowing maximum transmission of germicidal UV‑C light through to the water stream.
Key Features & Benefits
- Genuine Viqua/Trojan OEM part engineered to match original system specifications.
- Made from high‑clarity fused silica quartz for excellent UV‑C transmission and long service life.
- Helps maintain optimal UV disinfection performance by protecting the lamp and preserving transmission efficiency.
- Includes O‑rings for a secure, watertight fit (supplied by most resellers).
- Replace the sleeve if it becomes cloudy, stained, cracked, or chipped after cleaning to avoid reduced UV output.
Compatibility
This quartz sleeve is compatible with a range of Viqua/Trojan systems that use the 602807 UV lamp, including:
- UVMax F / F+
- F4 / F4+
- F4‑50+ / F4‑50 PLUS
- F4‑V / F4‑V+
- Pro15 professional UV systems
Always verify your specific model before ordering to ensure correct fit.
Maintenance & Replacement
Quartz sleeves should be inspected and cleaned periodically (often every few months, depending on water quality). Replace the sleeve when deposits can’t be fully removed or if there’s physical damage — this helps ensure your UV system continues to deliver reliable pathogen control.
Why Replace the Quartz Sleeve?
Over time, mineral buildup, staining, and wear can reduce the clarity and UV transmission of the quartz sleeve. A compromised sleeve negatively affects how much UV light reaches the water, potentially reducing disinfection effectiveness. Routine replacement — typically aligned with annual lamp changeouts — keeps your system operating properly.

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