Description
Replacement Glass Sleeve for UV Dynamics UVD020-40C NSF Rated UV System
This replacement quartz glass sleeve suits the UV Dynamics UVD020-40C NSF rated UV system. The sleeve protects the lamp from direct water contact while allowing UV light to pass through the chamber. Replace it whenever it shows signs of cloudiness, scaling, or damage.
Specifications
- Length: 1250mm
- Sleeve Type: Double Open Ended
- Material: Quartz glass
- OEM Reference: 400273
Compatible With
- UV Dynamics UVD020-40C (NSF rated)
- Replaces UV Dynamics OEM sleeve code 400273
When Should You Replace the Glass Sleeve?
Inspect the sleeve whenever the UV lamp is replaced. If it shows cloudiness, mineral scale, staining, or cracking, replace it. Even light buildup can reduce UV effectiveness, especially in hard water or bore water systems.
Installation Notes
- Isolate water and power before opening the UV chamber
- Remove the old sleeve carefully to avoid breakage
- Clean the chamber seals before fitting the new sleeve
- Handle with clean gloves or a cloth to avoid fingerprints
- Check O-rings and replace if worn
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