Viqua Sterilight UV Lamp and Sleeve Kit S463-QL
Viqua Sterilight UV Lamp and Sleeve Kit S463-QL
Replacement filter kit designed to maintain system performance and support consistent water quality (6 GPM).

Viqua Sterilight UV Lamp and Sleeve Kit S463-QL
Keep your Viqua Sterilight UV system operating reliably with this genuine replacement lamp and quartz sleeve kit. This complete OEM maintenance kit includes the core components needed for routine UV system servicing and long-term disinfection performance.
- ✔️ Genuine Viqua Sterilight OEM replacement kit
- ✔️ Compatible with Sterilight S5Q-PA, S5Q, S5Q-GOLD, and SSM-24 systems
- ✔️ Includes S463RL UV lamp, QS-463 quartz sleeve, and 410867 replacement O-ring
- ✔️ Used in Silver, Silver Plus, older GOLD series, 6 GPM 12V DC, and 6 GPM vending systems
- ✔️ Purchasing the lamp and sleeve together helps simplify maintenance and save money
Lamp Length (excluding pins): 18.2"
Quartz Sleeve Length: 20"
Part Number: UVS S463-QL

Real People. Real Support.
We’re a small team of water filtration specialists who care about doing things the right way.
Every product on our site has been chosen because it works, not because it’s trendy or pushed by a supplier.
If you ever need help, you’ll talk to someone who actually understands water systems and wants to make this easier for you.
FAQs
How do I cancel or edit an order?
How do I cancel or edit an order?
Unfortunately, we cannot cancel orders due to a change of mind. However, we understand that mistakes happen. If you need to edit your order information, such as the delivery address or contact number, please contact our customer service as soon as possible.
Here’s what you can do:
- Contact our customer service via email address, or Live Chat.
- Have your order number ready when contacting customer service.
- We cannot guarantee changes to orders after 24 hours of placement. This is because orders may be processed once received
How can I track my order?
How can I track my order?
You can track your order by checking the shipping confirmation email, which contains a tracking number and a link to the courier's website. Alternatively, log in to your account on our website, navigate to "My Orders," and click on the tracking link provided for your order.
What if there is a problem with my order?
What if there is a problem with my order?
If there is an issue with your order, please contact our customer service team as soon as possible. You can reach us via email, phone, or through the contact form on our website. Provide your order number and a brief description of the problem so we can assist you quickly.
I didn't receive all off my order?
I didn't receive all off my order?
If part of your order is missing, please check the shipping confirmation email to see if the items were sent separately. If all items should have arrived together or if you have concerns, contact our customer service team with your order number. We’ll investigate and resolve the issue promptly.

