Alkalinity(32)
Uses item details. Price when purchased online
Spa Essentials Total Alkalinity Increaser Granules for Spas and Hot Tubs, 2-Pounds From $21.98
3 options
Available in additional 3 optionsFrom$2198
Spa Essentials Total Alkalinity Increaser Granules for Spas and Hot Tubs, 2-Pounds
25 out of 5 Stars. 2 reviews
Pool Mate Total Alkalinity Increaser for Swimming Pools, 25-Pounds Bucket $69.99
$6999
current price $69.99Pool Mate Total Alkalinity Increaser for Swimming Pools, 25-Pounds Bucket
15 out of 5 Stars. 1 reviews
Robelle Alkalinity Up - 10 Lbs
Robelle Alkalinity Up - 10 Lbs
Poolmaster Solutions, 1 thru 5 $13.32 42.9 ¢/ea
$1332
current price $13.3242.9 ¢/ea
Poolmaster Solutions, 1 thru 5
55 out of 5 Stars. 5 reviews
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3-in-1 Pool Water Test Strips, High Precision Test Paper for pH, Chlorine, Alkaline, and Bromine Levels
3-in-1 Pool Water Test Strips, High Precision Test Paper for pH, Chlorine, Alkaline, and Bromine Levels
Leisure Time Spa Up for Spas and Hot Tubs, 2 Pounds 2-Pack From $33.99
2 options
Available in additional 2 optionsFrom$3399
Leisure Time Spa Up for Spas and Hot Tubs, 2 Pounds 2-Pack
6-in-1 Pool Water Test Strips, Measures Free Chlorine, pH, Alkalinity, Hardness, Cyanuric Acid, and Bromine for Spas and Pools
6-in-1 Pool Water Test Strips, Measures Free Chlorine, pH, Alkalinity, Hardness, Cyanuric Acid, and Bromine for Spas and Pools
Ame Swimming Pool SPA Test Strips SPA Chlorine PH Alkalinity Water Hardness Testing Paper
Ame Swimming Pool SPA Test Strips SPA Chlorine PH Alkalinity Water Hardness Testing Paper
6-in-1 Pool Water Test Strips, Fast and Accurate Detection for Chlorine, pH, Alkalinity, Hardness, and Bromine Levels
6-in-1 Pool Water Test Strips, Fast and Accurate Detection for Chlorine, pH, Alkalinity, Hardness, and Bromine Levels
LEHOZIHEQ 50 Strips Pool Test Strips, 6-in-1 50 Strips Accurate&Easy Water Chemical Testing Strip for Pool, Pool Test Strips Testing Kit From $6.90
From$690
LEHOZIHEQ 50 Strips Pool Test Strips, 6-in-1 50 Strips Accurate&Easy Water Chemical Testing Strip for Pool, Pool Test Strips Testing Kit
LEHOZIHEQ 50 Strips Pool and Hot Tub Test Strips, 5-in-1 Pool Test Strips, Water Water Testing Kit for Hot tub and Spa From $4.80
From$480
LEHOZIHEQ 50 Strips Pool and Hot Tub Test Strips, 5-in-1 Pool Test Strips, Water Water Testing Kit for Hot tub and Spa
6-in-1 Pool Water Test Strips, 50-Count, pH and Chemical Test Paper for Swimming Pool Water Quality Monitoring From $8.99
From$899
6-in-1 Pool Water Test Strips, 50-Count, pH and Chemical Test Paper for Swimming Pool Water Quality Monitoring
Poolmaster Smart Test 6-Way Test Strips From $24.99
2 options
Available in additional 2 optionsFrom$2499
Poolmaster Smart Test 6-Way Test Strips
55 out of 5 Stars. 5 reviews
Hach Company 522255 Spa Test Strips Refill Pack
Hach Company 522255 Spa Test Strips Refill Pack
25 out of 5 Stars. 2 reviews
Aquachek 541604A 7-in-1 Pool and Spa Test Strips with Color Chart
Aquachek 541604A 7-in-1 Pool and Spa Test Strips with Color Chart
464.6 out of 5 Stars. 46 reviews
AquaChek 552244 6-in-1 Spa Hot Tub Easy to Use Test Strips Kit, 50 Strip Bottle $15.99
$1599
current price $15.99AquaChek 552244 6-in-1 Spa Hot Tub Easy to Use Test Strips Kit, 50 Strip Bottle
224.7 out of 5 Stars. 22 reviews
Aquachek TruTest Strips For Digital Reader for Swimming Pools, 50 Strips
Aquachek TruTest Strips For Digital Reader for Swimming Pools, 50 Strips
15 out of 5 Stars. 1 reviews
Poolmaster Smart Test 4-Way Test Strips From $16.99
2 options
Available in additional 2 optionsFrom$1699
Poolmaster Smart Test 4-Way Test Strips
254.6 out of 5 Stars. 25 reviews
Robelle 4 Lb. Chlorine Stabilizer & Conditioner for Swimming Pools
2 options
Available in additional 2 optionsRobelle 4 Lb. Chlorine Stabilizer & Conditioner for Swimming Pools
54.6 out of 5 Stars. 5 reviews
AquaChek 521252A 4-in-1 Total Bromine Red Test Strips - 50 Count
AquaChek 521252A 4-in-1 Total Bromine Red Test Strips - 50 Count
164.4 out of 5 Stars. 16 reviews
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Clearance 14-in-1 Water Quality Test Strips, 50-Count, for Swimming Pool, Hot Tub, Spa, and Drinking Water Comprehensive Testing Was $14.99
14-in-1 Water Quality Test Strips, 50-Count, for Swimming Pool, Hot Tub, Spa, and Drinking Water Comprehensive Testing
Poolmaster 22260 Basic Collection 5 Way Pool & Spa Water Test Kit with Case
Poolmaster 22260 Basic Collection 5 Way Pool & Spa Water Test Kit with Case
74.3 out of 5 Stars. 7 reviews
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AquaChek 521253-02 Red Total Bromine Test Strips for Swimming Pools, 50-Count, 2-Pack
AquaChek 521253-02 Red Total Bromine Test Strips for Swimming Pools, 50-Count, 2-Pack
AquaChek 2 Yellow Swimming Pool Spa Chlorine 4 in 1 Test Strips Aquacheck 50pk $14.99
$1499
current price $14.99AquaChek 2 Yellow Swimming Pool Spa Chlorine 4 in 1 Test Strips Aquacheck 50pk
904.6 out of 5 Stars. 90 reviews
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Leisure Time 45005A Spa and Hot Tub Bromine 4 Way Test Strips (50 Count) $18.95
$1895
current price $18.95Leisure Time 45005A Spa and Hot Tub Bromine 4 Way Test Strips (50 Count)
74.7 out of 5 Stars. 7 reviews
AquaChek 511244-02 Yellow Free Chlorine Test Strips for Swimming Pools, 50-Count, 2-Pack
AquaChek 511244-02 Yellow Free Chlorine Test Strips for Swimming Pools, 50-Count, 2-Pack
15 out of 5 Stars. 1 reviews
Robelle Alkalinity Up - 20 Lbs
3 options
Available in additional 3 optionsRobelle Alkalinity Up - 20 Lbs
Total Alkalinity Increaser for Swimming Pools
2 options
Available in additional 2 optionsTotal Alkalinity Increaser for Swimming Pools
Robelle pH Rise for Swimming Pools
4 options
Available in additional 4 optionsRobelle pH Rise for Swimming Pools
Leisure Time 22339A Spa Up, pH Increaser for Hot Tubs, 2 lbs
Leisure Time 22339A Spa Up, pH Increaser for Hot Tubs, 2 lbs
93.9 out of 5 Stars. 9 reviews
Pool Mate Stabilizer and Conditioner for Swimming Pools
2 options
Available in additional 2 optionsPool Mate Stabilizer and Conditioner for Swimming Pools
44.8 out of 5 Stars. 4 reviews
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