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Commercial UV Bulbs & Sleeves


Our Commercial UV Bulbs & Sleeves are direct replacements for our commercial UV Systems. UV bulbs are a consumable part that need to be replaced annually. The surrounding quartz sleeve should be checked and cleaned every 3-6 months and replaced if damaged or uncleanable. We only supply genuine UV bulbs and sleeves from Sita UV who manufacture our range of UV systems.

Why Choose Our Commercial UV Bulbs & Sleeves?

  • Both replacement bulbs and quartz sleeves available
  • Genuine part from our UV manufacturer
  • WRAS approved for safe drinking water
  • Long life bulbs (9,000) hours

Need help with our Commercial UV Bulbs & Sleeves? Give us a call on 01622 933 853


It is important to maintain your UV System correctly, replacing the bulb at the recommended intervals and keeping the quartz sleeve clean and bio-film free. Without proper maintenance UV systems can lose their effectiveness at destroying bacteria, potentially leading to biologically unsafe water. These WRAS approved UV bulbs and quartz sleeves are sourced from the same European, ISO accredited manufacturer as our UV systems to ensure compatibility.

Please refer to the comparison table below to ensure that you select the right bulb or quartz sleeve for your system. If you have a Sita UV system that was not purchased from us and need help selecting the right bulb or quartz sleeve, please get in touch with a member of our team.

How Often Do I Need To Replace The Bulb And Quartz Sleeve?
UV bulbs need to be replaced annually or if faulty. The quartz sleeve needs to be checked and cleaned at 3-6 month intervals and replaced if uncleanable or damaged. Please check and clean quartz sleeves with care, as they are easily breakable.

Key Product Information

  • Table below to help you match parts to your UV system
  • Consumable lamps and spare quartz sleeves
  • O-Rings for quartz sleeve available
  • Low energy, high dosage bulbs
  • Suitable for Sita UV systems

Compatible Products

Need help with our Commercial UV Bulbs & Sleeves? Give us a call on 01622 933 853


Suitable For

Food & Beverage, Farms, Private Water Supplies, Boreholes, Factories, Commercial, Industrial, Cosmetics, Manufacturing, Light Commercial, Bacteria Treatment


Sita UV


WRAS Approved

Comparison Table

Commercial UV Systems Bulbs & Sleeves Comparison Table

frank woolnough
frank woolnough
The first time using this site, and im more than pleasd with the service and delivery of the product. Will use again no problem.
Gary Kinsley
Gary Kinsley
Excellent service, fast delivery (although there was no urgency) and great after sales service from Becky who's very helpful and knowledgeable.
Eamonn Dorling
Eamonn Dorling
Prompt and well informed service
Marco Polo
Marco Polo
This company gives the best customer service I have EVER EXPERIENCED in the UK. If every company gave this much care and attention to their customers the UK would easily lead the world in business. Truly ⭐️⭐️⭐️⭐️⭐️ I cannot recommend enough Marco Crawford
Gary Barbour
Gary Barbour
The team were brilliant offering great advice, very knowledgeable on their products and I will definitely be using them again!
Alice Sefton
Alice Sefton
Really great service, I wasn't too sure what size of water filter to order so sent in a picture, the size was identified and the new filters were with me a day after purchase.
Jill and Garry Clark
Jill and Garry Clark
Excellent service.
Matthew Durdy
Matthew Durdy
Prompt service and follow up. Like it should be.
Resin cleaner turned up on time and worked as expected. Great service - Will use again
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