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    Chemical Caltreat CPT-C12 Hardness Reducer Pool Chemical 2.5 Lbs --P#EWT43 65234R3FA329318

    Chemical Caltreat CPT-C12 Hardness Reducer Pool Chemical 2.5 Lbs --P#EWT43 65234R3FA329318

    supplier_name__wpmpools Want us to serve you? Just tell us what can i do with this listing name -- United Chemical Caltreat CPT-C12 Hardness Reducer Pool Chemical 2.5 lbs United Chemical Caltreat CPT-C12 Hardness Reducer Pool Chemical 2.5 lbs --P#EWT43... more

    $77.19

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    Chemical Caltreat CPT-C12 Hardness Reducer Pool Chemical 2.5 Lbs --P#EWT43 65234R3FA329318

    Chemical Caltreat CPT-C12 Hardness Reducer Pool Chemical 2.5 Lbs --P#EWT43 65234R3FA329318

    supplier_name__wpmpools Want us to serve you? Just tell us what can i do with this listing name -- United Chemical Caltreat CPT-C12 Hardness Reducer Pool Chemical 2.5 lbs United Chemical Caltreat CPT-C12 Hardness Reducer Pool Chemical 2.5 lbs --P#EWT43... more

    $77.19

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    Best Seller
    Puri Tech Powder Pool Chemicals 15 lb Calcium Hardness Increaser Plus & Spas Increases Calcium Hardness Levels

    Puri Tech Powder Pool Chemicals 15 lb Calcium Hardness Increaser Plus & Spas Increases Calcium Hardness Levels

    Raises calcium level in swimming pool water.Calcium Hardness level prevents foaming equipment and surface erosion and scaling.Dosage:2 000 Gallons: 1.5 Lbs to increase hardness 50ppm 3 Lbs/100ppm 6.25 Lbs/200ppm5 000 Gallons: 3 Lbs to increase hardness... more

    $32.37 $27.52

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    Taylor Technologies Swimming Pool Chlorine Test Kit Chemicals in Blue | 12 H x 18 W x 27 D in | Wayfair 2 x K2006C

    Taylor Technologies Swimming Pool Chlorine Test Kit Chemicals in Blue | 12 H x 18 W x 27 D in | Wayfair 2 x K2006C

    Make sure your pool water is safe and clean for swimmers this season with this 2 pack of Taylor K 2006C Complete FAS DPD pool test kit. This kit includes tests for chlorine, pH, acid and base, alkalinity, calcium hardness, and cyanuric acid. This... more

    $619.99 $269.99

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    Puri Tech Chemicals 25 lb Calcium Hardness Increaser & 25 lb Alkalinity Increaser Kit for Swimming Pools & Spas Balance Chemical Levels Keep Surfaces & Water Clean

    Puri Tech Chemicals 25 lb Calcium Hardness Increaser & 25 lb Alkalinity Increaser Kit for Swimming Pools & Spas Balance Chemical Levels Keep Surfaces & Water Clean

    Raises calcium level in swimming pool water. Calcium Hardness level prevents foaming equipment and surface erosion and scaling.Dosage:2 000 Gallons: 1.5 Lbs to increase hardness 50ppm 3 Lbs/100ppm 6.25 Lbs/200ppm5 000 Gallons: 3 Lbs to increase... more

    $86.62

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    Puri Tech Powder Pool Chemicals 25 lb Calcium Hardness Increaser Plus for Swimming Pools & Spas

    Puri Tech Powder Pool Chemicals 25 lb Calcium Hardness Increaser Plus for Swimming Pools & Spas

    Raises calcium level in swimming pool water.Calcium Hardness level prevents foaming equipment and surface erosion and scaling.Dosage:2 000 Gallons: 1.5 Lbs to increase hardness 50ppm 3 Lbs/100ppm 6.25 Lbs/200ppm5 000 Gallons: 3 Lbs to increase hardness... more

    $52.78

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    Puri Tech Powder Chemicals 10 lb Calcium Hardness Increaser & 10 lb Alkalinity Increaser Kit for Pools & Spas

    Puri Tech Powder Chemicals 10 lb Calcium Hardness Increaser & 10 lb Alkalinity Increaser Kit for Pools & Spas

    Puri Tech Chemicals 10 lb Calcium Hardness Increaser & 10 lb Alkalinity Increaser Kit for Swimming Pools & Spas Balance Chemical Levels Keep Surfaces & Water Clean. Raises calcium level in swimming pool water. Calcium Hardness level prevents foaming... more

    $42.38 $36.54

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    Puri Tech Powder Chemicals 5 lb Calcium Hardness Increaser & 5 lb Alkalinity Increaser Kit for Pools & Spas

    Puri Tech Powder Chemicals 5 lb Calcium Hardness Increaser & 5 lb Alkalinity Increaser Kit for Pools & Spas

    Puri Tech Chemicals 5 lb Calcium Hardness Increaser & 5 lb Alkalinity Increaser Kit for Swimming Pools & Spas Balance Chemical Levels Keep Surfaces & Water Clean. Raises calcium level in swimming pool water. Calcium Hardness level prevents foaming... more

    $27.64 $24.23

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    Puri Tech Powder Pool Chemicals 20 lb Calcium Hardness Increaser Plus for Pools & Spas

    Puri Tech Powder Pool Chemicals 20 lb Calcium Hardness Increaser Plus for Pools & Spas

    Puri Tech Pool Chemicals 20 lb Calcium Hardness Increaser Plus is a high-quality pool chemical designed to increase the calcium hardness levels in swimming pools and spas. The product is formulated to prevent surface staining caused by low calcium... more

    $43.85

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    Puri Tech Powder Pool Chemicals 50 lb Calcium Hardness Increaser Plus for Swimming Pools & Spas

    Puri Tech Powder Pool Chemicals 50 lb Calcium Hardness Increaser Plus for Swimming Pools & Spas

    The Puri Tech Pool Chemicals 50 lb Calcium Hardness Increaser Plus is an effective and easy-to-use solution for increasing the calcium hardness levels in your swimming pool or spa. This product is designed to prevent surface staining and other common... more

    $99.20 $86.17

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    Puri Tech Powder Chemical 20 lb Calcium Hardness Increaser & 20 lb Alkalinity Increaser for Swimming Pools

    Puri Tech Powder Chemical 20 lb Calcium Hardness Increaser & 20 lb Alkalinity Increaser for Swimming Pools

    Puri Tech Chemicals 20 lb Calcium Hardness Increaser & 20 lb Alkalinity Increaser Kit for Swimming Pools & Spas Balance Chemical Levels Keep Surfaces & Water Clean. Raises calcium level in swimming pool water.Calcium Hardness level prevents foaming... more

    $71.21 $60.29

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    Puri Tech Powder Pool Chemicals 10 lb Calcium Hardness Increaser Plus for Swimming Pools & Spas

    Puri Tech Powder Pool Chemicals 10 lb Calcium Hardness Increaser Plus for Swimming Pools & Spas

    BRAND NEW PACKAGING! Puri Tech Chemicals now come in a resealable bag for your convenience. Raises calcium level in swimming pool water.Calcium Hardness level prevents foaming equipment and surface erosion and scaling.Dosage:2 000 Gallons: 1.5 Lbs to... more

    $28.52 $24.52

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    In The Swim Calcium Hardness Increaser For Swimming Pools - Fast-Acting Scale Prevention - 94% Calcium Chloride - 5 Pounds F086B05030AE

    In The Swim Calcium Hardness Increaser For Swimming Pools - Fast-Acting Scale Prevention - 94% Calcium Chloride - 5 Pounds F086B05030AE

    The pH of your pool is an important measure as it determines the ideal chemical balance of your pool. Striking the proper pH balance in your pool water is critical for safe and enjoyable swimming which is why many pool owners may find the need to use a... more

    $24.99

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    Puri Tech Powder Calcium Hardness Increaser 40 lbs Calcium Chloride for Swimming Pools

    Puri Tech Powder Calcium Hardness Increaser 40 lbs Calcium Chloride for Swimming Pools

    Puri Tech Swimming Pool Granular Calcium CAL Hardness Increaser Plus 40lbs is a premium quality product designed to increase the calcium hardness level of your swimming pool. This product is an essential chemical for maintaining a balanced pool... more

    $73.59 $62.68

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    Pool Breeze Pool Care System Granule Calcium Hardness Increaser 9 lb

    Pool Breeze Pool Care System Granule Calcium Hardness Increaser 9 lb

    Our aim is creating trendy and very unique sport accessories. We do modifications testing trying to find a factory and a design that could be aesthetic. Our backpack will be ideal from all with renewable durable and extremely strong patterns. We design... more

    $76.55

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    Hot Tub Spa Chemical Calcium Clear Spa Solutions CSCC002

    Hot Tub Spa Chemical Calcium Clear Spa Solutions CSCC002

    Calcium Clear Spa Solutions CSCC002. Effectively raises the calcium hardness level which helps prevent corrosion of equipment and etching of spa surfaces. You will receive 1 item Description Low calcium hardness may etch your plaster or decrease the... more

    $28.98

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    Pool And Spa Test Strips 7 In 1 Water Test Kit For Hardness Chromium Chlorine Bromine PH Alkalinity

    Pool And Spa Test Strips 7 In 1 Water Test Kit For Hardness Chromium Chlorine Bromine PH Alkalinity

    �7 in 1 TESTING KIT】One strip could accurately test 7 pool and tub chemicals including pH alkalinity fre total total calcium hardness and cyanuric . �LAST FOR ONE YEAR】Each bottle comes with 50/100 test strips enough for you to test a week last... more

    $10.99

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    Leisure Time 45010A Spa and Hot Tub Chemical Chlorine Test Strips 50 Count

    Leisure Time 45010A Spa and Hot Tub Chemical Chlorine Test Strips 50 Count

    Check sanitizer level calcium hardness alkalinity and pH with one easy-to-read test strip. Keeping your water balanced is now easier than ever. It includes an easy-to-read chart to help tell if your spa water is within the proper ranges. These strips... more

    $22.99 $18.95

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    LaMotte ColorQ Pro 7 Digital Liquid Pool & Spa Chemical Water Testing Refill Kit

    LaMotte ColorQ Pro 7 Digital Liquid Pool & Spa Chemical Water Testing Refill Kit

    LaMotte ColorQ Pro 7 Water Testing Refill Kit tests the free chlorine total chlorine bromine pH total alkalinity calcium hardness and cyanuric acid of your pool or spa. Your LaMotte ColorQ digital photometer (sold separately) measures the intensity of... more

    $88.11

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    HTH Pool Care 6-Way Test Strips Swimming Pool Water Chemical Tester 30 Strips

    HTH Pool Care 6-Way Test Strips Swimming Pool Water Chemical Tester 30 Strips

    HTH Pool Care 6-Way Test Strips Swimming Pool Water Chemical Tester 30 Strips Testing your swimming pool water has never been easier. HTH® 6-Way Test Strips test for free available chlorine bromine pH alkalinity calcium hardness and CYA (cyanuric... more

    $20.79 $17.97

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