Out of Stock item # 20345A-04    |

Robarb Calcium Hardness Up - 4 Quarts

    $99.99 $49.98
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    Robarb Calcium Hardness Up - 4 Quarts


    • Spa balancing chemical
    • increases water hardness levels
    • Fast acting liquid formula
    • Prevents foaming and scaling
    SKU #20345A-04
    ApplicationAdjust Hardness Level
    Package ContentsFour 1 Quart Bottles of Robarb Calcium Hardness Up
    CategorySpa Supplies - Hot Tub Balancing Chemicals: Calcium

    Robarb Calcium Hardness Up raises water hardness level to prevent corrosion. It increases water hardness to prevent foaming, equipment corrosion and scaling. Compatible with all standard spa sanitizers.


    Robarb Pool & Spa Products provide pool and spa owners with an easy and effective way to keep their systems running in optimal conditions, which produces clear, comfortable water quality that your family and friends will love. They offer an extensive selection of products to simplify maintenance while keeping your system protected from cloudy water conditions, algae, and other unwanted contaminants. Advantis Technologies, a part of Lonza Group, is headquartered in Alpharetta, GA and produces some of the most popular pool and spa water care products on the market today. Advantis has always been on the cutting edge of pool and spa water care technology while consistently offering high quality products.
    AvailabilityOut of Stock
    ShipsSame or Next Business Day Via UPS
    This product will either ship out via UPS ground or FedEx ground, from our warehouse within ONE business day from the date the order is placed. Business days are Monday-Friday, excluding observed holidays. After the item leaves our warehouse, you will receive an email with a tracking number so that you may track the delivery. For a delivery estimate, please refer to our shipping-schedule map for the delivery time to your area. Please be aware that delivery can be influenced by a number of factors, including the weather, holidays, and unforeseen events. UPS Ground delivers Monday through Friday. FedEx ground delivers Monday through Saturday. View our shipping information page for more details. If you have any questions regarding the shipment or delivery of this product please contact us at 877.527.4881, or email customercare@splashsupercenter.com.

    PLEASE NOTE: While we ship 98% of all orders via UPS ground or FedEx ground, occasionally smaller packages will ship either by UPS SurePost or USPS. Orders shipped by these carriers may take one additional business days to arrive.