HTH 67060 Swimming Pool Care Alkalinity Up Raises Alkalinity Swimming Pool Chemical Stabilizes pH Fluctuation 5 Lbs from other stores

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  HTH Spa Care Alkalinity Increa...

  HTH Spa Care Alkalinity Up Raises Alkalinity Stabilizes pH Fluctuation 1.25 lb... HTH Spa Care Alkalinity Up Raises Alkalinity Stabilizes pH Fluctuation 1.25 lbs Low alkalinity levels in spa water can cause undue damage to surfaces and equipment. HTH® Spa Alkalinity Up not only raises the total alkalinity in your Spa & Hot Tub... more

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  $8.31 $6.70 Delivery: $5.99 Go to store
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  6-in-1 Pool and Spa Test Strip...

  6 In 1 Pool And Spa Test Strips Kit 50 Accurate Test Strips For Spa Swimming P... 6 In 1 Pool And Spa Test Strips Kit 50 Accurate Test Strips For Spa Swimming Pool And Hot Tubs ✔Features: ✔pool test strips can be used to test pH total alkalinity cyanuric sourness total hardness etc. with more of features that other test... more

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  $3.69 Delivery: $2.96 Go to store
• -21%
  7-in-1 Pool and Spa Test Strip...

  7 In 1 Pool And Spa Test Strips Kit 50 Accurate Test Strips For Spa Swimming P... 7 In 1 Pool And Spa Test Strips Kit 50 Accurate Test Strips For Spa Swimming Pool And Hot Tubs Features: pool test strips can be used to test pH total alkalinity cyanuric sourness total hardness etc. with more of features that other test strips and... more

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  $6.99 $5.51 Delivery: $1.99 Go to store
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  HTH 67089 Swimming Pool Care A...

  HTH 67089 Swimming Pool Care Algae Guard Ultra Swimming Pool Chemical Long Las... HTH 67089 Swimming Pool Care Algae Guard Ultra Swimming Pool Chemical Long Lasting Formula 32 fl oz more

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  $34.39 Free Delivery Go to store
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  HTH 1276 Swimming Pool Care 6 ...

  HTH 1276 Swimming Pool Care 6 Way Test Strips Swimming Pool Water Chemical Tes... HTH 1276 Swimming Pool Care 6 Way Test Strips Swimming Pool Water Chemical Tester 30 Strips more

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  $18.70 Free Delivery Go to store
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  50/100 Pcs Hot Tub Test Strips...

  Features Name: 3-in-1 Test Paper Detectable PH range: 6.88.4. Residual chlorin... Features Name: 3-in-1 Test Paper Detectable PH range: 6.88.4. Residual chlorine range: 010. Total hardness range: 0-240. High precision and easy operation Easy to carry Water testing for swimming pools or spa pools Can test effective chlorine pH... more

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  $6.86 $6.12 Free Delivery Go to store
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  Leisure Time 22339A Spa Up Bal...

  The Leisure Time 22339A Spa Up Balancer is the perfect solution for maintainin... The Leisure Time 22339A Spa Up Balancer is the perfect solution for maintaining the ideal water balance in your hot tub or spa. Designed to raise pH and total alkalinity levels this fast-dissolving granular formula helps optimize water conditions... more

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  $17.99 Free Delivery Go to store
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  6 in 1 Water Hot Tub Swimming ...

  NOEN NOEN more

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  $6.26 Free Delivery Go to store
• -12%
  6 in 1 Water Hot Tub Swimming ...

  Features: 100 % brand new new and quality Designed for testing Free Chlorine T... Features: 100 % brand new new and quality Designed for testing Free Chlorine Total Chlorine pH Total Alkalinity Total Hardness and Cyanuric acid Portable and convenient easy to use High precision and easy operation Water testing for swimming pools... more

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  $12.13 $10.67 Free Delivery Go to store
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  Sirona 82100 Spa Up 2 LBS Incl...

  Maintain optimal water balance in your spa or hot tub with Sirona 82100 Spa Up... Maintain optimal water balance in your spa or hot tub with Sirona 82100 Spa Up a fast-dissolving pH and alkalinity increaser designed to stabilize water chemistry and prevent issues caused by low pH levels. When spa water becomes too acidic it can... more

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  $19.99 Free Delivery Go to store
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  7 in 1 Swimming Pool Test Stri...

  7 In 1 Pool And Spa Test Strips Kit 100 Accurate Test Strips For Spa Swimming ... 7 In 1 Pool And Spa Test Strips Kit 100 Accurate Test Strips For Spa Swimming Pool And Hot Tubs Features: pool test strips can be used to test pH total alkalinity cyanuric sourness total hardness etc. with more of features that other test strips and... more

  Details
  

  $9.57 Free Delivery Go to store
• -51%
  Swimming Pool and SPA Test Str...

  7 In 1 Pool And Spa Test Strips Kit 50 Accurate Test Strips For Spa Swimming P... 7 In 1 Pool And Spa Test Strips Kit 50 Accurate Test Strips For Spa Swimming Pool And Hot Tubs Features: pool test strips can be used to test pH total alkalinity cyanuric sourness total hardness etc. with more of features that other test strips and... more

  Details
  

  $8.10 $3.98 Delivery: $4.99 Go to store
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  Ghojet 100Pcs 3 In 1 Swimming ...

  Please note this item ships from an international seller. Expected delivery is... Please note this item ships from an international seller. Expected delivery is 10-15 days.Product Features: Size: 9.5*7*3.5cm Test Range: Free Chlorine Test Range: 0~10ppm Ph Test Range: 6.8~8.4 Total Alkalinity Test Range: 0~240ppm Features: - Easy... more

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  $9.68 $6.27 Delivery: $1.99 Go to store
• -16%
  Swimming Pool and Spa Test Str...

  5 In 1 Pool And Spa Test Strips Kit 50 Accurate Test Strips For Spa Swimming P... 5 In 1 Pool And Spa Test Strips Kit 50 Accurate Test Strips For Spa Swimming Pool And Hot Tubs Features: pool test strips can be used to test pH total alkalinity cyanuric sourness total hardness etc. with more of features that other test strips and... more

  Details
  

  $7.15 $5.99 Delivery: $1.99 Go to store