Viqua Sterilight UV 3GPM S2Q-P/12VDC | Free Ship

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      Viqua 3GPM Ultraviolet Disinfection System Part# S2Q-P/12VDC

      Perfect size for Solar applications.

      Made in Canada.

      The Sterilight S2Q-P/12VDC Ultraviolet (UV) water sterilizer is a popular and economical choice, ideal for off-grid applications with required flow rates up to 3 gpm. It is a very popular choice as post treatment after a residential under-sink reverse osmosis system or other under sink water filter, or for treating water at a single faucet, water fountain, or similar low flow rate application. This unit uses UV Lamp S330RL and Sleeve QS-330.

      The Sterilight SQ-PA (part of Sterilights Silver Series) includes many popular convenience features including a visual "lamp on" indicator light, audible lamp failure alarm, and LED display that indicates lamp life remaining and total controller run time. The SQ-PA also features a stainless steel reactor chamber, a fire-polished domed quartz sleeve, and Sterilights popular Sterilume™-EX coated low pressure germicidal UV lamp which can be easily changed without interrupting the water flow.

        ✔️ Dimensions 17" X 2 1/2" or 43.6 cm X 6.4 cm
        ✔️ Connection Size 1/2" MNPT
        ✔️ Power Consumption 17W
        ✔️ 3 GPM
        ✔️ Ideal For off-grid applications
        ✔️ Please note this unit replaces S1Q-P/12VD


        Product Number UVS S2Q-P/12VDC

        Download brochure here

        Download Manual here

        Replacement Lamp Here

        Replacement Sleeve Here

        Replacement Combo Here

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          About Viqua
          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!


          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.