Sort by|
Calcium Alkalinity(15)
Uses item details. Price when purchased online
Leisure Time Spa Up for Spas and Hot Tubs, 2 Pounds 2-Pack From $32.95
2 options
Available in additional 2 optionsFrom$3295
Leisure Time Spa Up for Spas and Hot Tubs, 2 Pounds 2-Pack
Pool Mate Total Alkalinity Increaser for Swimming Pools, 25-Pounds Bucket $49.97
$4997
current price $49.97Pool Mate Total Alkalinity Increaser for Swimming Pools, 25-Pounds Bucket
15 out of 5 Stars. 1 reviews
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
Robelle Alkalinity Up - 10 Lbs $39.99
$3999
current price $39.99Robelle Alkalinity Up - 10 Lbs
Pool Mate Stabilizer & Conditioner - 16 Lbs From $63.58
2 options
Available in additional 2 optionsFrom$6358
Pool Mate Stabilizer & Conditioner - 16 Lbs
44.8 out of 5 Stars. 4 reviews
AquaChek 552244 6-in-1 Spa Hot Tub Easy to Use Test Strips Kit, 50 Strip Bottle $18.22
$1822
current price $18.22AquaChek 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 Select Connect 7-in-1 Test Strip Kit, 50 Count $22.99
$2299
current price $22.99AquaChek Select Connect 7-in-1 Test Strip Kit, 50 Count
514.6 out of 5 Stars. 51 reviews
AquaChek TruTest Spa Refill Test Strips
AquaChek TruTest Spa Refill Test Strips
25 out of 5 Stars. 2 reviews
Aquachek TruTest Strips For Digital Reader for Swimming Pools, 50 Strips
Aquachek TruTest Strips For Digital Reader for Swimming Pools, 50 Strips
35 out of 5 Stars. 3 reviews
Clearance 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 $5.99
Clearance
From$599
LEHOZIHEQ 50 Strips Pool Test Strips, 6-in-1 50 Strips Accurate&Easy Water Chemical Testing Strip for Pool, Pool Test Strips Testing Kit
Total Alkalinity Increaser for Swimming Pools
2 options
Available in additional 2 optionsTotal Alkalinity Increaser for Swimming Pools
Leisure Time Spa Up for Spas and Hot Tubs, 2 Pounds 1-Pack $17.25
$1725
current price $17.25Leisure Time Spa Up for Spas and Hot Tubs, 2 Pounds 1-Pack
93.9 out of 5 Stars. 9 reviews
Robelle Alkalinity Up - 20 Lbs
3 options
Available in additional 3 optionsRobelle Alkalinity Up - 20 Lbs
Robelle pH Rise for Swimming Pools
4 options
Available in additional 4 optionsRobelle pH Rise for Swimming Pools
Poolmaster Solutions, 1 thru 5
Poolmaster Solutions, 1 thru 5
75 out of 5 Stars. 7 reviews
Other options to consider(8)
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
Poolmaster Smart Test 6-Way Test Strips for Swimming Pools, 50 Strips Was $39.99
Poolmaster Smart Test 6-Way Test Strips for Swimming Pools, 50 Strips
55 out of 5 Stars. 5 reviews
Poolmaster 5-Way Deluxe Test Kit with Case for Swimming Pool & Spa Maintenance $23.65
$2365
current price $23.65Poolmaster 5-Way Deluxe Test Kit with Case for Swimming Pool & Spa Maintenance
84.4 out of 5 Stars. 8 reviews
AquaChek 511244-02 Yellow Free Chlorine Test Strips for Swimming Pools, 50-Count, 2-Pack $20.99
$2099
current price $20.99AquaChek 511244-02 Yellow Free Chlorine Test Strips for Swimming Pools, 50-Count, 2-Pack
15 out of 5 Stars. 1 reviews
AquaChek 521253-02 Red Total Bromine Test Strips for Swimming Pools, 50-Count, 2-Pack $22.60
$2260
current price $22.60AquaChek 521253-02 Red Total Bromine Test Strips for Swimming Pools, 50-Count, 2-Pack
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 Yellow Chlorine Test Strips for Swimming Pools, 50 Strips $12.99
$1299
current price $12.99Aquachek Yellow Chlorine Test Strips for Swimming Pools, 50 Strips
974.6 out of 5 Stars. 97 reviews
Aquachek Red Bromine Test Strips for Pools and Spas, 50 Strips $13.51
$1351
current price $13.51Aquachek Red Bromine Test Strips for Pools and Spas, 50 Strips
174.5 out of 5 Stars. 17 reviews
Popular in Calcium Alkalinity
Related Products
JSP 14kt Gold Testing Acid Solution, 1 oz
JSP 14kt Gold Testing Acid Solution, 1 oz$12.99current price $12.99AquaChek Silver 7-Way 100 Count Pool and Spa Chlorine/pH Test Strips | 551236
AquaChek Silver 7-Way 100 Count Pool and Spa Chlorine/pH Test Strips | 551236$22.48current price $22.48Lamotte 30 ml Total Alkalinity Reagent Liquid
Lamotte 30 ml Total Alkalinity Reagent Liquid$28.74current price $28.74Pool Water Test Kit, CL2/PH Dual Function Water Quality Tester | Digital LCD Display for Free Chlorine & pH Level Testing | Lab-Quality Pool & Spa Maintenance Tool
Pool Water Test Kit, CL2/PH Dual Function Water Quality Tester | Digital LCD Display for Free Chlorine & pH Level Testing | Lab-Quality Pool & Spa Maintenance Tool$19.00current price $19.00In The Swim Spa Water Balance Kit - Featuring: pH Plus and Minus, Calcium Hardness Increaser, Alkalinity Increaser, Water Test Strips, and Spa Sorb KSPABAL01AZ
In The Swim Spa Water Balance Kit - Featuring: pH Plus and Minus, Calcium Hardness Increaser, Alkalinity Increaser, Water Test Strips, and Spa Sorb KSPABAL01AZ$39.99current price $39.99LaMotte 6996A Instrument Grade TesTabs for ColorQ, Cyanuric Acid, 100 ct.
LaMotte 6996A Instrument Grade TesTabs for ColorQ, Cyanuric Acid, 100 ct.$17.95current price $17.95Lamotte Test Strip,0 to 1000 ppm Range,50 Tests, PK50 3000HR
Lamotte Test Strip,0 to 1000 ppm Range,50 Tests, PK50 3000HR$24.53current price $24.53LaMotte 7037-H Liquid Reagent, pH Indicator, 2 oz.
LaMotte 7037-H Liquid Reagent, pH Indicator, 2 oz.$15.63current price $15.63
