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Aquatec RO Booster Pump - 8800 High Flow

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Aquatec® Booster & Delivery Pump - 8800 High Flow Booster Pump

Aquatec 8851-2J03-B423S 8800High Flow Booster Pumps are prefect for boosting the pressure of your high TDS (over 1000) water for your Reverse Osmosis (RO) Drinking Water system.
  • Aquatec 8800 High Flow Booster Pumps for RO Systems up to 120 GPD - (Order PSW and Transformer Separately, follow links below)
  • CDP-HFO-3/8" JG; 2.5"; NYLON; UNIV-COMP.
  • The CDP-8800 Series pumps are also compatible with most hydraulic shut-off valveswith the optional PSW shut off tank controller switch.

    ✔️ Outstanding toughness, durability.
    ✔️ Designed for 30,000+ operating hours.
    ✔️ Adjustable pressure boost between 40-110 PSI. Outlet pressures up to 110 PSI.
    ✔️ RFI electronic noise suppression.
    ✔️Extreme2-24V) for maximum safety. Corrosion resistant exterior.
    ✔️ The CDP-8800 Series pumps operate safely with low energy consumption (24 watt can be used with compatible transformers offered in the most popular worldwide voltages (120 VAC, 230 VAC).
    ✔️ All transformers are optionaland must be ordered separately below.
    ✔️ PSW tank switches are optionaland must be ordered separately below.

  • Product Number R/O 8851-2J03-B423S 
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    Customer Reviews

    Based on 2 reviews
    Wes H. (Calgary, CA)
    Great little pump!

    Keeps the RO pressured right up! Works good!

    Thank you, Wes, for your positive review! We are glad to hear that our Aquatec RO Booster Pump is working well for you and maintaining proper pressure for your RO system.
    We strive to provide high-quality products and we are happy that you are satisfied with your purchase. Thank you for choosing Water eStore.

    Marie (Los Angeles, US)
    So far everything is good hope it last

    Got this from water estore hopefully it last years oh they ship very fast aswell thanks for that the ones i got from amazon failed after a year this ones looks solid🙏

    Hi Marie, Thank you for your order and review! We're glad to hear that you're happy with your Aquatec RO Booster Pump purchase.
    We look forward to helping you again soon.
    Take care and stay safe.

    About Aquatec

    Are you thinking of precision diaphragm (membrane) pumps and flow control components?    Then consider Aquatec International, which has been producing some of the most reliable quality pumps since around 1990 in Southern California and operate in over 30 countries. Their high quality is achieved using the highest-grade materials in each of their components and have achieved over 24 international patents in innovation.  According to their website, the Aquatec brand’s claim to fame is that they offer their OEM customers the highest level of model customization.     

    Water eStore carries Aquatec products for applications that are related to: Water Purification, Medical Devices, Automotive Care and Performance, Industrial Floorcare, Road Maintenance, Commercial Food & Beverage Service and Solar Water Pumping.  We vet our suppliers and personally test all Aquatec products, installing them in our homes (where applicable) 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.  

    Aquatec products are easy to install & service, in most cases use widely available non-proprietary consumables and are Made in North America. We offer YouTube videos that support Aquatec 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 Aquatec products for your family. 

    See all from Aquatec

    Shipping Policy

    We offer FREE Shipping to all contiguous states in the United States. If you would like to order products for shipment to other areas please email us with your shipping address and what you would like to order and we'll email you a draft order which will include any extra shipping costs. 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, customs and borkerage fees, if applicable, 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.

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