Description
Replacement Glass Sleeve for Davey Steriflo SF800, SF900 & SF940 UV Sterilisers
This replacement quartz glass sleeve suits the Davey Steriflo SF800, SF900 and SF940 UV sterilisers. 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: 834mm
- Sleeve Type: Double Open Ended
- Material: Quartz glass
- OEM Reference: EQS834
Compatible With
- Davey Steriflo SF800
- Davey Steriflo SF900
- Davey Steriflo SF940
- Replaces Davey OEM sleeve code EQS834
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
Matching UV Lamp
Also need a replacement lamp? See the compatible UV lamp for Davey Steriflo SF800 / SF900 / SF940 — available separately.
Local NZ Stock | Fast Shipping | NZ Customer Support