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Viqua Sterilight UV Lamp Water Filter System S810RL | Free Ship

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Viqua/Sterilight UV Replacement Lamp. Part# S810RL.

This is a Genuine Viqua/Sterilight Ultraviolet Replacement Lamp. This UV Lamp is for models S8Q-PA, S8Q, S8Q-Gold and SSM-37.  This Ultraviolet lamp needs to be replaced after 12 months of use because it may not have enough intensity to kill bacteria after 9000 hours of use.  Easy do it yourself replacement, check out our video above for more information.

    ✔️ Lamp length not including pins 31.9"

      Product Number UVS S810RL

      All products include FREE standard shipping in Canada!

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      Click the button to open the PDF file in your browser. Then you can save the file to your device.

      Customer Reviews

      Based on 39 reviews
      Don B. (Scarborough, CA)
      So fast and convenient!

      We ordered a Sterilight UV lamp from the Water eStore. It came very fast with free shipping -- by far the fastest and easiest way of obtaining parts for our cottage water system.

      Thank you, Don, so much for your kind words! We are thrilled to hear that you had a fast and convenient experience with us. Our goal is to make it as easy as possible for our customers to maintain their water systems. We appreciate your business and hope to serve you again in the future. Cheers to clean and safe water at your cottage!

      Rick H. (Ottawa, CA)

      Everything was great.

      Thank you so much, Rick, for your positive feedback! We are glad to hear that you had a great experience with our Viqua Sterilight UV Lamp Water Filter System. We strive to provide excellent products and service for our customers. Thank you for choosing us!

      Scott M.1. (Strathroy, CA)
      Will use you guys again.

      Fast great service

      Thank you so much, Scott, for your positive feedback! We are thrilled to hear that you had a great experience with our service.
      We look forward to serving you again in the future. Thank you for choosing us and our product.

      Steve (Bradford, CA)
      Fast and Efficient

      Quick response to my order, with the right product, first time. Well done.

      Thank you, Steve, for your order and review! We're glad to hear our products are of good quality and that you received them quickly.
      We look forward to helping you again soon.
      Take care and stay safe.

      Terry B. (Vancouver, CA)
      Viqua Sterilight UV Lamp

      As promised and promptly delivered. Thanks!

      Thanks, Terry, for your order and the review! We're glad you're happy with the product.
      We look forward to helping you again soon.
      Take care and stay safe.

      About Sterilight

      When you’re thinking of light commercial and residential Ultra Violet water systems, the VIQUA Sterilight brand will likely come to mind.  Viqua is one of 5 brands (including Aquafine, Salsnes Filter, Trojan UV, and Trojan Technologies) under the Trojan Technologies umbrella, who have succeeded in business since 1977 for decades.   According to their website, the Viqua Sterilight brand’s claim to fame is that they are “… one of the most recognized and respected brands … with more than 600,000 installations globally”.   Trojan Technologies started in London, Ontario, and through continuous innovation have added manufacturing operations in: Guelph, Ontario; Cortland, New York; and Salsnes, Norway.   Trojan Technologies has earned satisfied customers via almost 1,000 employees worldwide who provide timely support while working in a diverse and inclusive workplace. 

      Gary the Water Guy carries Viqua Sterilight products and UV systems for applications that are:  Single Tap; Whole Home; Professional; and Specialty.  We vet our suppliers and personally test all Viqua Sterilight Water Filtration products, installing them in our homes and monitoring their performance daily. They have a proven track record of not only building a high-performance product but also providing amazing after-sales support and service.   

      Viqua Sterilight Water Filtration products are easy to install & service, in most cases use widely available non-proprietary consumables and when possible, are Made in North America. We offer YouTube videos that support Viqua Sterilight Water Filtration products explaining how they work, how to install and service. We offer a 100% money back guarantee if you’re not satisfied with your investment in Viqua Sterilight water filtration products for your family.  

      See all from Sterilight

      Shipping Policy

      We offer FREE Shipping anywhere in Canada. Once your order is placed, we process it the next business day and ship via ground transportation. In very remote locations, whenever the shipping costs become prohibitive we reserve the right to either cancel the order or ask that you contribute to the shipping costs, it's up to you. Your items may take anywhere from a few days up to a few weeks to arrive.

      If you have any special shipping requirements, like requiring a signature at time of delivery, please leave a message in the "Special instructions for seller" section while checking out. If you order multiple products they may not all arrive at the same time as we ship from multiple warehouses and each item will be shipped directly to you. If no one is home when your order is delivered it will be left for you but we cannot assume responsibility for your order once it has been dropped off.

      If you have any questions please contact us at

      Thank you for your order, we appreciate your business!


      Excluded Items

      We do not offer refunds or returns on items built to order including Aclarus Ozone systems, Reverse Osmosis systems larger than 500 gpd or water softeners/iron filters over 1 cubic foot. 


      Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately, we can’t offer you a refund or exchange.

      To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

      To complete your return, we require a receipt or proof of purchase.

      Please do not send your purchase back to the manufacturer.


      Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

      If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

      Late or missing refunds

      • If you haven’t received a refund yet, first check your bank account again.
      • Then contact your credit card company, it may take some time before your refund is officially posted.
      • Next contact your bank. There is often some processing time before a refund is posted.
      • If you’ve done all of this and you still have not received your refund yet, please contact us at

      Sale items

      Only regular priced items may be refunded, unfortunately, sale items cannot be refunded.


      We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at and send your item to: The Water Store 1004 King Street Midland Ontario CA L4R0B8.


      To return your product, you should mail your product to:

      The Water Store
      1004 King Street
      Midland Ontario CA L4R0B8

      You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

      Depending on where you live, the time it may take for your exchanged product to reach you, may vary.

      If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.

      Still Got Questions?

      Not to worry, we're here to help. Let us know what questions you have about Viqua Sterilight UV Lamp Water Filter System S810RL | Free Ship and one of our experts will get back to you shortly.