Top 6 Spa pH and Alkalinity Up – Swimming Pool Balancers

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1. Hot Tub Things

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Hot Tub Things pH and Alkalinity Up 2 Pounds, Protects Your Spa from Corrosion

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Hot Tub Things #ad - Formulated exclusively for Hot Tubs And Made from the Purest Chemicals Available. Compare to Leisure Time Alkalinity Increaser. Safety tested to Assure Quality, Guaranteed Performance. Keep hot tub water in check -- this product increases pH and Alkalinity to obtain the proper balance! America's #1 trusted Brand of Hot Tub Chemicals.
BrandHot Tub Things #ad
ManufacturerHot Tub Things #ad
Height9 Inches
Length3 Inches
Weight2.1 Pounds
Width3 Inches
Part Number850511004246

2. EZ Spa

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API EZ Spa Up Fast Dissolving Hot Tub Granule pH Raising Alkalinity Balancing Chemicals, 1 Pound

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EZ Spa #ad - Works fast: granular design dissolves quickly in water for faster results. Specifications: color: white; dimensions l x w x h: 7.

87 x 2. 44 x 2. 32 inches; weight: 1 pound; manufacturer warranty: 6-month warranty; Note: This item cannot be shipped to California and will be cancelled/refunded if order is placed. Essential for sanitation: increases your water's alkalinity, helping to maintain a sanitary balance; Container is perfect for keeping spa in shape for months at a time. Stay balanced: easily maintain your spa or hot tub's pH balance. For hot tubs and spas: 1 pound container of pH increasing spa chemicals.
BrandEZ Spa #ad
ManufacturerAPI #ad
Height0 Inches
Length0 Inches
Weight1 Pounds
Width0 Inches
Part NumberSG_B00JQUV4B4_US

3. SpaChoice

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2-Pound, Spa Choice 472-3-4021 Alkalinity Up Hot Tub Chemical for Spas

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SpaChoice #ad - Alkalinity acts as a buffer, improving the ability of your pool water to resist pH fluctuations. Maintaining a desirable total alkalinity reading is critical to holding chlorine residuals. Downloadable user guide Available Under Product Information: Technical Specifications. Ph levels are easier to control with a corrected total alkalinity.
BrandSpaChoice #ad
ManufacturerRobelle Industries #ad
Height10 Inches
Length3 Inches
Weight2 Pounds
Width3 Inches
Part Number472-3-4021
Model472-3-4021

4. LEISURE TIME

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Leisure Time ALK-02 Alkalinity Increaser for Spas and Hot Tubs 2 Pack, 2 lb

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LEISURE TIME #ad - Allow water to circulate for 30 minutes. Alkalinity is critical to pH control. Low alkalinity levels can cause equipment corrosion.
BrandLEISURE TIME #ad
ManufacturerLeisure Time #ad
Height6 Inches
Length6 Inches
Weight4 Pounds
Width10 Inches
Part NumberALK-02
ModelALK--02

5. MAV AquaDoc

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AquaDoc Total Alkalinity Increaser for Hot Tub to Keep Alkalinity Up for Spas, Get Fresh Water pH Balance & Bring Alkalinity Up, Alkalinity Booster Chemical for Hot Tub & Spa pH Balance

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MAV AquaDoc #ad - It helps in reducing skin and eye irritation due to chemical imbalance levels. Spa alkalinity boost you need: our alkaline booster helps manage spa ph fluctuations. Get your spa Alkalinity up to help get proper water balance. We stand by our quality.

It might prevent corrosion and etching on metal and plaster. A balance in the pH helps prevent damage & corrosion. A clean spa and hot tub with balanced pH levels are all you need for a safe and fun family time. Alkalinity up you can rely on: using alkalinity booster helps you safeguard your Hot tubs and Spas. We do the hard work so that you can use our Alkaline chemical and see the AquaDoc magic happen. Hot tub alkalinity increaser from the usa - choosing aquaDoc means choosing consistent quality.

Need to increase alkalinity levels? use our total Spa Alkalinity Increaser! The alkalinity level of your spa is essential to water balance. Raise alkalinity in spa: with aquadoc alkalinity booster, add our product to raise it to the optimal range, balancing your spa water is quick and easy. Whenever the ph levels of your water become unstable, with our hot tub alkalinity increaser.
BrandMAV AquaDoc #ad
ManufacturerMAV AquaDoc #ad

6. PureSpa

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PureSpa SpaPure pH Up 1 lb, 2 pack

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PureSpa #ad - Prevents corrosion and skin irritation. Safely increases pH levels. Compatible with chlorine, silver-mineral, bromine, and ozone-treated spas.2 pack.
BrandPureSpa #ad
ManufacturerHaviland #ad
Weight1.98 Pounds