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Robelle pH Lower (20 lb. Container), Blue pool

Robelle pH Lower (20 lb. Container), Blue pool

Robelle pH Lower is used to correct pool water that is too basic or alkaline - where pH levels measure above the ideal range of 7.2 to 7.8 ppm. To decrease the pH level, add 1lb. pH Lower per 10,000 gallons of pool water. This will prevent scaling,... more

$40.99

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Robelle pH Lower - 2320

Robelle pH Lower - 2320

Prevents scaling, calcium deposits, and cloudy water. Lowers pH to correct basic or alkaline pool water. Helps to keep your pool clean and fresh. Add 1 lb. per 10000 gal. of pool water to decrease pH level. Available in your choice of capacities.... more

$43.94

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Best Seller
Robelle pH Lower - 2306

Robelle pH Lower - 2306

Prevents scaling, calcium deposits, and cloudy water. Lowers pH to correct basic or alkaline pool water. Helps to keep your pool clean and fresh. Add 1 lb. per 10000 gal. of pool water to decrease pH level. Available in your choice of capacities.... more

$40.43

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Rendezvous Spa Specialties Ph Down 1 Lbs, Lowers the pH of spa water By ADVANTIS TECH

Rendezvous Spa Specialties Ph Down 1 Lbs, Lowers the pH of spa water By ADVANTIS TECH

Thank you for shopping at Appletree. pH Down is a granular formula that lowers the pH of spa water. Have a good day. more

$14.09

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HTH 7 LB PH Minus Dry Acid Adjuster Lowers PH In Pool Only One

HTH 7 LB PH Minus Dry Acid Adjuster Lowers PH In Pool Only One

HTH; 7 LB; PH Minus; Dry Acid Adjuster; Lowers PH In Pool; Alternative To Muriatic Acid; Active Ingredient-Sulfuric Acid and Monosodium Salt 91.5-94.7%. more

$43.44

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Spa PH Decreaser (1 lb) (2 Pack), Instantly lowers pH in spa and hot tub water By ProTeam from USA

Spa PH Decreaser (1 lb) (2 Pack), Instantly lowers pH in spa and hot tub water By ProTeam from USA

Features Instantly lowers pH in spa and hot tub water Prevents scale buildup in spa Benefits Helps protect equipment from damage caused by scale Provides comfort to users Easy to use application Applications Broadcast over entire spa water surface with... more

$27.59

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Robelle Chemical Maintenance Kit with Chlorinating Granules - 50 lbs - 2970-13

Robelle Chemical Maintenance Kit with Chlorinating Granules - 50 lbs - 2970-13

Ideal for in-ground pools between 20000 and 30000 gal.. Quickly dissolves to maintain proper free chlorine. Provides quick chlorine boost during periods of algae growth. Destroys contaminants without affecting free chlorine and pH. Treats and prevents... more

$306.49

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Robelle pH Rise (5 lb. Container), Blue pool

Robelle pH Rise (5 lb. Container), Blue pool

Robelle pH Rise is used to correct pool water that is acidic, where pH levels measure below the ideal range of 7.2 to 7.8 ppm. To increase the pH level, add 1 lb. pH Rise per 10,000 gallons of pool water. This will help prevent equipment corrosion,... more

$19.89

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Robelle Oxidizing Shock and Swim (48 x 1 lb. Bag), Blue pool

Robelle Oxidizing Shock and Swim (48 x 1 lb. Bag), Blue pool

Robelle Oxidizing Shock and Swim is popular because swimmers can use the pool immediately after its use. This product does not affect pH or chlorine levels while destroying organic contaminants and chloramines and eliminating chlorine odors. Robelle... more

$177.99

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Robelle pH Lower, As Shown

Robelle pH Lower, As Shown

Prevent scaling, calcium deposits, and cloudy water with Robelle pH Lower. It helps corrects alkaline water, which will protect pool equipment and prevent scaling and calcium deposits. Correcting the pH will also help reduce skin itching and eye... more

$26.94

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Robelle pH Lower, As Shown

Robelle pH Lower, As Shown

Prevent scaling, calcium deposits, and cloudy water with Robelle pH Lower. It helps corrects alkaline water, which will protect pool equipment and prevent scaling and calcium deposits. Correcting the pH will also help reduce skin itching and eye... more

$50.94

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Robelle 1420M 3 in. 5-in-1 Multipurpose Chlorine Tabs, 20 lbs., As Shown

Robelle 1420M 3 in. 5-in-1 Multipurpose Chlorine Tabs, 20 lbs., As Shown

Features Robelle 5-In-1 Multi-Purpose Tablets contain a proprietary blend of ingredients that will reduce the amount of pool chemicals needed to keep your swimming pool clean Each 3 in. 8 oz. tab is individually wrapped for easier and safer handling,... more

$77.94

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Spa Down, granular formula, 2-1/2 lb. Spa, Lowers pH and total alkalinity By LEISURE TIME

Spa Down, granular formula, 2-1/2 lb. Spa, Lowers pH and total alkalinity By LEISURE TIME

Increases effectiveness of sanitizerLowers pH and total alkalinity more

$20.29

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Robelle Total Alkalinity Control Increaser 2256 For Swimming Pools-10 lbs

Robelle Total Alkalinity Control Increaser 2256 For Swimming Pools-10 lbs

Robelle Total Alkalinity Control is used when pH levels fluctuate widely over a short period of time. A low total alkaline reading is also indicative of corrosive pool water, a blue or green cast to the water, and difficulty in holding chlorine... more

$42.38

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Robelle Chemical Maintenance Kit with Chlorinating Granules - 25 lbs - 2950-13

Robelle Chemical Maintenance Kit with Chlorinating Granules - 25 lbs - 2950-13

Dissolves quickly and maintains proper free chlorine. Provides quick chlorine boost during periods of algae growth. Kills contaminants without affecting free chlorine and pH. 7.41% copper treats and prevents all types of algae. Mineral out sequestering... more

$226.99

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Kem-Tek KTK-50-0010 pH Minus Pool and Spa Chemicals, 7 Pounds, Decreases pH quickly and safely By KemTek

Kem-Tek KTK-50-0010 pH Minus Pool and Spa Chemicals, 7 Pounds, Decreases pH quickly and safely By KemTek

Decreases pH quickly and safely Lowers total alkalinity Safe for any pool surface Helps stop cloudy water Fast dissolving more

$24.69

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Kem-Tek KTK-50-0010 pH Minus Pool and Spa Chemicals, 7 Pounds, Decreases pH quickly and safely By KemTek

Kem-Tek KTK-50-0010 pH Minus Pool and Spa Chemicals, 7 Pounds, Decreases pH quickly and safely By KemTek

Decreases pH quickly and safely Lowers total alkalinity Safe for any pool surface Helps stop cloudy water Fast dissolving more

$26.89

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22338 Spa Down, 2-1/2-Pound, Always maintain the pH of your spa water between 7.2-7.8. A high pH (above 7.8) can cause scaling and/or cloudy or.., By LEISURE TIME

22338 Spa Down, 2-1/2-Pound, Always maintain the pH of your spa water between 7.2-7.8. A high pH (above 7.8) can cause scaling and/or cloudy or.., By LEISURE TIME

All of our productsWalmartply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. Spa Down is a granular product that lowers water pH and alkalinity. It is important to maintain the... more

$14.19

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22338 Spa Down, 2-1/2-Pound, Always maintain the pH of your spa water between 7.2-7.8. A high pH (above 7.8) can cause scaling and/or cloudy or colored water. By LEISURE TIME

22338 Spa Down, 2-1/2-Pound, Always maintain the pH of your spa water between 7.2-7.8. A high pH (above 7.8) can cause scaling and/or cloudy or colored water. By LEISURE TIME

From USA,ItWalmartes to you in New and Fresh state Spa Down is a granular product that lowers water pH and alkalinity. It is important to maintain the water's pH between 7.2-7.8. High pH (above 7.8) can cause scaling, ineffective sanitizers and/or... more

$14.19

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22338 Spa Down, 2-1/2-Pound, Always maintain the pH of your spa water between 7.2-7.8. A high pH (above 7.8) can cause scaling and/or cloudy or.., By LEISURE TIME

22338 Spa Down, 2-1/2-Pound, Always maintain the pH of your spa water between 7.2-7.8. A high pH (above 7.8) can cause scaling and/or cloudy or.., By LEISURE TIME

From USA,ItWalmartes to you in New and Fresh state Spa Down is a granular product that lowers water pH and alkalinity. It is important to maintain the water's pH between 7.2-7.8. High pH (above 7.8) can cause scaling, ineffective sanitizers and/or... more

$14.09

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Robelle 20,000 - 40,000 Gallon Swimming Pool Maintenance Kit

Robelle 20,000 - 40,000 Gallon Swimming Pool Maintenance Kit

This Robelle Maintenance Kit is designed to cover all basic chemical maintenance needs for pools between 20,000 and 40,000 gallons. This kit includes 12 pounds of Robelle 68-percent Cal-Hypo Powdered Shock for a quick chlorine boost after heavy usage,... more

$338.31 $250.50

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Robelle 20,000 - 40,000 Gallon Swimming Pool Maintenance Kit

Robelle 20,000 - 40,000 Gallon Swimming Pool Maintenance Kit

This Robelle Maintenance Kit is designed to cover all basic chemical maintenance needs for pools between 20,000 and 40,000 gallons. This kit includes 12 pounds of Robelle 68-percent Cal-Hypo Powdered Shock for a quick chlorine boost after heavy usage,... more

$338.31 $250.50

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RX Clear® Swimming Pool pH Minus - 6 lbs

RX Clear® Swimming Pool pH Minus - 6 lbs

Lowers pH and alkalinity to their proper levels. more

$39.99 $22.84

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GLB Pool and Spa Products 71240 4-Pound pH Down Pool Water Balancer By GLB Pool Spa Products

GLB Pool and Spa Products 71240 4-Pound pH Down Pool Water Balancer By GLB Pool Spa Products

Thank you for shopping at Appletree. Product description GLB PH Down lowers the pH level in swimming pool water. This product aids in preventing staining, scaling, and clouding of pool water. Sanitizers work most efficiently when pH is kept in proper... more

$20.09

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Clorox Pool and Spa My Salt Pool pH Reducer, 8 lbs

Clorox Pool and Spa My Salt Pool pH Reducer, 8 lbs

Clorox Pool and Spa My Salt Pool pH Reducer lowers pH to protect surfaces and provide the best swimmer comfort. Saltwater pools are known to have high pH levels with can irritate skin and cause scale to form. Use Clorox Pool and Spa My Salt Pool... more

$36.35 $16.62

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Leisure Time Spa Down Granular - 2.5 lbs - 22338-04

Leisure Time Spa Down Granular - 2.5 lbs - 22338-04

Choose from available pack options. Fast dissolving granular product. Lowers the pH level and raises total alkalinity. Compatible with chlorine, bromine, biguanide sanitizers. Spa water should be maintained at a pH of 7.2 - 7.8. Leisure Time Spa Down... more

$42.44

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Leisure Time Spa Down Granular - 2.5 lbs - 22338-12

Leisure Time Spa Down Granular - 2.5 lbs - 22338-12

Choose from available pack options. Fast dissolving granular product. Lowers the pH level and raises total alkalinity. Compatible with chlorine, bromine, biguanide sanitizers. Spa water should be maintained at a pH of 7.2 - 7.8. Leisure Time Spa Down... more

$96.02

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Leisure Time Spa Down Granular - 2.5 lbs - 22338

Leisure Time Spa Down Granular - 2.5 lbs - 22338

Choose from available pack options. Fast dissolving granular product. Lowers the pH level and raises total alkalinity. Compatible with chlorine, bromine, biguanide sanitizers. Spa water should be maintained at a pH of 7.2 - 7.8. Leisure Time Spa Down... more

$19.93

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Leisure Time Spa Down Granular - 2.5 lbs - 22338-02

Leisure Time Spa Down Granular - 2.5 lbs - 22338-02

Choose from available pack options. Fast dissolving granular product. Lowers the pH level and raises total alkalinity. Compatible with chlorine, bromine, biguanide sanitizers. Spa water should be maintained at a pH of 7.2 - 7.8. Leisure Time Spa Down... more

$34.94

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Ultima Total Control Shock and Algaecide - 3 lbs - 24726

Ultima Total Control Shock and Algaecide - 3 lbs - 24726

Choose from pack sizes. Shock treats and buffers pH. Kills and prevents black, green, and yellow algae. Improves water clarity. 1 bottle treats 20,000 gal. of water. Simple, direct application to the pool. Keep your pool clean and clear with Ultima... more

$26.26

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Ultima Total Control Shock and Algaecide - 3 lbs - 24726-02

Ultima Total Control Shock and Algaecide - 3 lbs - 24726-02

Choose from pack sizes. Shock treats and buffers pH. Kills and prevents black, green, and yellow algae. Improves water clarity. 1 bottle treats 20,000 gal. of water. Simple, direct application to the pool. Keep your pool clean and clear with Ultima... more

$55.83

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HTH 66517 Salt System 3 in 1 Start Up, 4-Pound, Controls metal staining By Arch Chemical

HTH 66517 Salt System 3 in 1 Start Up, 4-Pound, Controls metal staining By Arch Chemical

Thank you for shopping at Appletree. The HTH 4-pound Salt System 3-In-1 Start Up maintains crystal clear water and controls metal staining. It stabilizes chlorine so it will last longer and helps maintain the pH level. Treats Up To 20,000 Gallons.... more

$31.19

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Robelle pH Lower - 2320

Robelle pH Lower - 2320

Prevents scaling, calcium deposits, and cloudy water. Lowers pH to correct basic or alkaline pool water. Helps to keep your pool clean and fresh. Add 1 lb. per 10000 gal. of pool water to decrease pH level. Available in your choice of capacities.... more

$43.94

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Robelle pH Lower - 2306

Robelle pH Lower - 2306

Prevents scaling, calcium deposits, and cloudy water. Lowers pH to correct basic or alkaline pool water. Helps to keep your pool clean and fresh. Add 1 lb. per 10000 gal. of pool water to decrease pH level. Available in your choice of capacities.... more

$27.34

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Robelle Chemical Maintenance Kit with Chlorinating Granules - 50 lbs - 2970-13

Robelle Chemical Maintenance Kit with Chlorinating Granules - 50 lbs - 2970-13

Ideal for in-ground pools between 20000 and 30000 gal.. Quickly dissolves to maintain proper free chlorine. Provides quick chlorine boost during periods of algae growth. Destroys contaminants without affecting free chlorine and pH. Treats and prevents... more

$306.49

FREE shipping

go to store
Robelle Chemical Maintenance Kit with Chlorinating Granules - 25 lbs - 2950-13

Robelle Chemical Maintenance Kit with Chlorinating Granules - 25 lbs - 2950-13

Dissolves quickly and maintains proper free chlorine. Provides quick chlorine boost during periods of algae growth. Kills contaminants without affecting free chlorine and pH. 7.41% copper treats and prevents all types of algae. Mineral out sequestering... more

$226.99

FREE shipping

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Robelle Chemical Maintenance Kit with Chlorinating Granules - 25 lbs - 2950-13

Robelle Chemical Maintenance Kit with Chlorinating Granules - 25 lbs - 2950-13

Dissolves quickly and maintains proper free chlorine. Provides quick chlorine boost during periods of algae growth. Kills contaminants without affecting free chlorine and pH. 7.41% copper treats and prevents all types of algae. Mineral out sequestering... more

$226.99

FREE shipping

go to store
Robelle Chemical Maintenance Kit with Chlorinating Granules - 50 lbs - 2970-13

Robelle Chemical Maintenance Kit with Chlorinating Granules - 50 lbs - 2970-13

Ideal for in-ground pools between 20000 and 30000 gal.. Quickly dissolves to maintain proper free chlorine. Provides quick chlorine boost during periods of algae growth. Destroys contaminants without affecting free chlorine and pH. Treats and prevents... more

$306.49

FREE shipping

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Robelle Total Alkalinity Increaser for Swimming Pools (20 Pounds), Green

Robelle Total Alkalinity Increaser for Swimming Pools (20 Pounds), Green

Robelle Total Alkalinity Control is used when pH levels fluctuate widely over a short period of time. A low total alkaline reading is also indicative of corrosive pool water, a blue or green cast to the water and difficulty in holding chlorine... more

$38.49

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Robelle 10,000 - 20,000 Gallon Swimming Pool (Blue) Maintenance Kit (Maintenance Kit with 25 lb. Chlorine Sticks)

Robelle 10,000 - 20,000 Gallon Swimming Pool (Blue) Maintenance Kit (Maintenance Kit with 25 lb. Chlorine Sticks)

This Robelle Maintenance Kit is designed to cover all basic chemical maintenance needs for pools between 10,000 and 20,000 gallons. This kit includes12 pounds of Robelle 68-percent Cal-Hypo Powdered Shock for a quick chlorine boost after heavy usage,... more

$212.99

FREE shipping

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(675,000+)