Highest quality 23mm diameter quartz sleeve for UV filtration systems.

Fits UV Chambers 930 to 940 mm long.

Use with 'common' T5 15mm diameter Lamps.

Closed end Test Tube type. Sealing at both ends using Silicon Wedge Seals.

Remove periodically to inspect for clarity. Clean with Vinegar or replace.

Order for:

• UVWS Models R3, B3, B2, B1, BS
• Cynortic WaterGuard Models Gold III, Gold II, Platinum II, Silver