• $46.99
  • Free 30-day Returns
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    Pool Mate 25-Pounds Premium Calcium Hardness Increaser for Pools, 100% Calcium Chloride

    Limited time offer, ends 05/11 By BotanLoom

    • Calcium chloride for pools
    • Rapidly increases total hardness
    • Helps prevent corrosion or etching of pools
    • Ideal calcium hardness range 200 - 400 ppm
    • 8 ounces raises calcium hardness level 10 ppm per 5,000 gallons of water
    • Prevents the staining or etching of your pool's surface
    • Low calcium hardness level can cause water issues
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    Overview
    Specs
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    Any questions? Our AI beta will help you find out quickly.

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    About Pool Mate

    Pool Mate is a private-label brand of pool chemicals and products. These products are sourced from high-end manufacturers that meet our highest standard of efficacy, durability, and quality. The Pool Mate brand is available online and at premium brick and mortar retailers across the country.

    goods for every pool

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    Chlorine

    POWERFUL SANITIZERS

    Sanitize your pool with the easiest, most convenient and most effective method.

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    Algaecide

    EFFECTIVE PREVENTATIVE

    Algaecides are an effective chemical used in preventing growth of the most common types of pool algae.

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    Balancing Chemicals

    WATER BALANCE

    For perfect pool harmony, it is essential to keep pH, alkalinity and calcium hardness levels in balance.

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    Spa Chemicals

    MAINTENANCE ESSENTIALS

    Spa or hot tub maintenance should be simple and effective when using our full line of spa chemicals.

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    Solar Covers

    HARNESS THE SUN'S ENERGY

    Solar Covers may raise your pool water temperature up to 15 degrees. Start swimming earlier and stay swimming longer.

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    Above Ground Covers

    FOR WINTER CLOSING

    Round and oval sizes are available in solid or mesh materials. These pool covers include a winch and cable to secure them down.

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    In Ground Covers

    FOR WINTER CLOSING

    Rectangular size covers are available in solid or mesh materials. These pool covers should be secured down with water tubes.

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    Leaf Nets

    FALL LEAF REMOVAL

    Leaf catchers are nets designed to be placed over your above ground or in-ground winter pool cover for easy removal of fallen leaves.

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    Safety Covers

    ULTIMATE PROTECTION

    Pool Mate’s safety covers protects against the harsh winter elements as well as keeping your family and pets safe.

    aplus content image

    About Pool Mate

    Pool Mate is a private-label brand of pool chemicals and products. These products are sourced from high-end manufacturers that meet our highest standard of efficacy, durability, and quality. The Pool Mate brand is available online and at premium brick and mortar retailers across the country.

    goods for every pool

    aplus content image

    Chlorine

    POWERFUL SANITIZERS

    Sanitize your pool with the easiest, most convenient and most effective method.

    aplus content image

    Algaecide

    EFFECTIVE PREVENTATIVE

    Algaecides are an effective chemical used in preventing growth of the most common types of pool algae.

    aplus content image

    Balancing Chemicals

    WATER BALANCE

    For perfect pool harmony, it is essential to keep pH, alkalinity and calcium hardness levels in balance.

    aplus content image

    Spa Chemicals

    MAINTENANCE ESSENTIALS

    Spa or hot tub maintenance should be simple and effective when using our full line of spa chemicals.

    aplus content image

    Solar Covers

    HARNESS THE SUN'S ENERGY

    Solar Covers may raise your pool water temperature up to 15 degrees. Start swimming earlier and stay swimming longer.

    aplus content image

    Above Ground Covers

    FOR WINTER CLOSING

    Round and oval sizes are available in solid or mesh materials. These pool covers include a winch and cable to secure them down.

    aplus content image

    In Ground Covers

    FOR WINTER CLOSING

    Rectangular size covers are available in solid or mesh materials. These pool covers should be secured down with water tubes.

    aplus content image

    Leaf Nets

    FALL LEAF REMOVAL

    Leaf catchers are nets designed to be placed over your above ground or in-ground winter pool cover for easy removal of fallen leaves.

    aplus content image

    Safety Covers

    ULTIMATE PROTECTION

    Pool Mate’s safety covers protects against the harsh winter elements as well as keeping your family and pets safe.

    This is a dry granular product that increases the total hardness in pool water to the recommended range.Test for calcium hardness with a reliable test kit. The desired range for calcium hardness is as follows: Vinyl Pools: 200-300 ppm, Tile and Exposed Aggregate Pools: 200-400 ppm, Marcite, Fiberglass or Painted Pools: 250-400 ppm. If the calcium hardness tests less than the desired range, add this product according to the included chart. Place this product into a plastic bucket already filled with swimming pool water. Do this in a ration of up to 2 pounds of product per approximate 5-gallon bucket of water. Slowly pour this solution around the perimeter of the swimming pool while the circulating system is operating. In a 10,000 gallon pool, do not add more than 10 pounds of this product per 2 hour period.


    Product information

    Brand Pool Mate
    Item Weight 25 Pounds
    Item Form Granular
    Product Benefits Calcium Increaser
    UPC 676215282588 034261216146
    Brand Name Pool Mate
    Global Trade Identification Number 00676215282588
    Number of Items 1
    Unit Count 400.0 Ounce
    Model Number 1-2825B
    Manufacturer Part Number 1-2825B
    Manufacturer Pool Mate
    Item Type Name for Pools
    Included Components Pool Calcium Increaser

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
    • CONTACT

    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: non-replaceable
    • This item is covered by BotanLoom Return Policy

    Manufacturer Contact Info

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