Top 8 Total Alkalinity Decreaser for Hot Tubs – Swimming Pool Balancers

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1. HotTubClub

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PH Increaser, Calcium Increaser, Spa and Hot Tub Chemical Balancer Maintenance Kit, Contains Scum Absorber, SpaGuard Total Alkalinity Increaser, and pH Decreaser 5 Items

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HotTubClub #ad - Approved: spaguard spa water balancers provide the right balance for your spa, hot tub or pool, by preventing surface corrosion and equipment damage while balancing water for bather comfort.

Contains: scum absorber, spaguard ph increaser 18oz, spaguard total alkalinity Increaser 2lb, SpaGuard Calcium Increaser 12oz, SpaGuard pH Down 1lb. Upon request, we will send you a sample bottle and a prepaid envelope by which you can mail us a sample. Follow up: a dedicated technician will provide you with personalized instruction and support to make sure you can relax with confidence and peace of mind. Effective: tested and proven SpaGuard products that are reliable and take the hassle out of your spa or hot tub care. Scum absorber shape may vary ScumBoat or ScumBug. Support: this kit from the hot tub club includes a custom 9 point water analysis for YOUR water.
BrandHotTubClub #ad
ManufacturerHotTubClub #ad

2. Hot Tub Things

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Keep Your Spa Water Properly Balanced, Hot Tub Things pH and Alkalinity Down 1.25 Pounds

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Hot Tub Things #ad - Compare to Leisure Time Spa Down. Formulated exclusively for Hot Tubs And Made from the Purest Chemicals Available. Safety tested to Assure Quality, Guaranteed Performance. This product lowers ph and alkalinity to obtain the proper balance! America's #1 trusted Brand of Hot Tub Chemicals. Keep hot tub water in check.
BrandHot Tub Things #ad
ManufacturerHot Tub Things #ad
Height7.5 Inches
Length2.5 Inches
Weight1.31 Pounds
Width2.5 Inches
Part Number850511004215

3. LeisureQuip

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Test Strips, pH Decreaser, SpaGuard Total Alkalinity Increaser, pH Increaser, Spa and Hot Tub Chemical Balancer Maintenance Kit, Contains Scum Absorber, Calcium Increaser

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LeisureQuip #ad - Contains: leisurequip scum absorber, spaguard ph increaser 18oz, spaguard ph down 1lb, SpaGuard Calcium Increaser 12oz, spaguard total Alkalinity Increaser 2lb, BioGuard Test Strips 5-way - 50 strips/btl.

Follow up: a dedicated technician will provide you with personalized instruction and support to make sure you can relax with confidence and peace of mind. Support: this kit from leisurequip includes a custom 9 point water analysis for YOUR water. Approved: spaguard spa water balancers provide the right balance for your spa, hot tub or pool, by preventing surface corrosion and equipment damage while balancing water for bather comfort.

Scum absorber shape may vary ScumBoat or ScumBug. Upon request, we will send you a sample bottle and a prepaid envelope by which you can mail us a sample. Effective: tested and proven SpaGuard products that are reliable and take the hassle out of your spa or hot tub care.
BrandLeisureQuip #ad
ManufacturerLeisureQuip #ad
Height6.5 Inches
Length10.28 Inches
Width6.73 Inches
Part NumberBundle120
ModelBundle120

4. SpaGuard

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2 Lb, SpaGuard Spa Total Alkalinity

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SpaGuard #ad - Helps prevent equipment and spa surface corrosion and damage. Per 100 gallons raises total alkalinity 25ppm. Eliminates "pH bounce". 1 tbs.
BrandSpaGuard #ad
ManufacturerSpaGuard #ad
Height3 Inches
Length9 Inches
Weight2 Pounds
Width3 Inches
Part Number42275BIO
ModelBIO42275
WarrantyReturns are not accepted on opened or used products and are subject to a 20% restocking fee

5. SpaGuard

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22 oz, SpaGuard pH Decreaser

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SpaGuard #ad - Balances water for bather comfort. Prevents cloudy water due to high pH. Protects spa and equipment due to improper pH.
BrandSpaGuard #ad
ManufacturerSpaGuard #ad
Height2.5 Inches
Length8 Inches
Weight1.38 Pounds
Width2.5 Inches
Part NumberBIO42254
Model42254BIO
WarrantyReturns are not accepted on used or opened items and are subject to a 20% restocking fee.

6. AquaAce

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3 Pound, pH Decreaser and Alkalinity Reducer for Hot Tubs and Spas, AquaAce Spa Hot Tub pH Down, Made in USA

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AquaAce #ad - Convenient quick dissolving granules. Made in the USA. Lowers ph and alkalinity in spa and hot tub water. Prevents scaling and cloudy water caused by high pH. Helps keep your spa water pH balanced between 7. 2-7. 8.
BrandAquaAce #ad
ManufacturerAquaAce #ad
Height9.5 Inches
Length3 Inches
Weight3 Pounds
Width3 Inches
Part Number43237-2
ModelAA-CH201

7. SpaGuard

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1 Pint, SpaGuard Spa Water Clarifier

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SpaGuard #ad - Combines small particles into larger ones for easier filtration. Does not affect pH. Helps clear cloudy water.
BrandSpaGuard #ad
ManufacturerSpaGuard #ad
Weight1 Pounds
Part Number42420BIO
ModelBIO42420
WarrantyReturns are not accepted on opened or used products and subject to a 20% restocking fee

8. 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