VIQUA QSO-150 Quartz Sleeve – Fits VH150 UV System (Sterilight Replacement)

Genuine VIQUA QSO-150 quartz sleeve designed for VH150 UV systems. Provides high UV light transmission while protecting the UV lamp from water contact. Essential replacement part for maintaining proper disinfection performance.

Product Description

The VIQUA QSO-150 Quartz Sleeve is a genuine OEM replacement part designed for use in Sterilight / VIQUA VH150 UV water disinfection systems.

The quartz sleeve sits between the UV lamp and the water, allowing maximum UV transmission while protecting the lamp from direct water exposure. Over time, sleeves can become fouled, scratched, or clouded, reducing UV effectiveness and system performance.

Replacing the quartz sleeve ensures your UV system continues to deliver safe, properly disinfected water.

Key Features

• Genuine VIQUA OEM replacement part
• Designed for VH150 UV systems
• High-purity fused quartz for maximum UV transmission
• Protects UV lamp from water exposure
• Maintains proper UV disinfection performance
• Easy replacement during routine maintenance

Compatible Systems

• VIQUA VH150 UV System
• Sterilight VH150 systems

When to Replace

Replace the quartz sleeve if:

• It is cloudy or stained and cannot be cleaned
• It is cracked or chipped
• UV system performance drops
• During annual UV maintenance

What’s Included

• 1 × VIQUA QSO-150 Quartz Sleeve