Pool Chemical Chart(12)
Uses item details. Price when purchased online
Rollback EASYTEST 7-Way Pool Test Strips, 150 Strips Water Chemical Testing for Hot tub and Spa, Accurate Test Bromine, Total Alkalinity, pH, Free Chlorine, Total Hardness, Cyanuric Acid, and Total Chlorine From $11.99

Sponsored
From$1199
EASYTEST 7-Way Pool Test Strips, 150 Strips Water Chemical Testing for Hot tub and Spa, Accurate Test Bromine, Total Alkalinity, pH, Free Chlorine, Total Hardness, Cyanuric Acid, and Total Chlorine
1124.7 out of 5 Stars. 112 reviews
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Best seller HTH Spa Care 6-Way Pool and Spa & Pool Test Strips, Chemical Tester, 25 Each From $6.54 Was $14.00

Sponsored
From$654
$14.00
HTH Spa Care 6-Way Pool and Spa & Pool Test Strips, Chemical Tester, 25 Each
2564.8 out of 5 Stars. 256 reviews
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AquaChek 551236 7-Way Pool & Spa Test Strips - 100 Count $34.99

Sponsored
$3499
current price $34.99AquaChek 551236 7-Way Pool & Spa Test Strips - 100 Count
Rollback EASYTEST 9-Way Pool Test Strips, 165 Strips for Hot tub and Spa, Accurate Testing pH, Total Chlorine, Free Chlorine, Bromine, Alkalinity, Total Hardness, Cyanuric Acid, Salt and Copper From $12.98 Was $15.98

Sponsored
From$1298
$15.98
EASYTEST 9-Way Pool Test Strips, 165 Strips for Hot tub and Spa, Accurate Testing pH, Total Chlorine, Free Chlorine, Bromine, Alkalinity, Total Hardness, Cyanuric Acid, Salt and Copper
64.8 out of 5 Stars. 6 reviews
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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
Staron under $5! Water Quality Test Kit, Portable pH Tester with Color Chart, Pool Spa Test Indicator for Home Maintenance, Accurate Chemical Analysis for Swimming Pools $8.69

$869
current price $8.69Staron under $5! Water Quality Test Kit, Portable pH Tester with Color Chart, Pool Spa Test Indicator for Home Maintenance, Accurate Chemical Analysis for Swimming Pools
Ainkter Pool Test Strips 3-in-1 Free Chlorine 50 Count $6.99 Was $7.99

Sponsored
Now$699
current price Now $6.99, Was $7.99$7.99
Ainkter Pool Test Strips 3-in-1 Free Chlorine 50 Count
15 out of 5 Stars. 1 reviews
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Pool Test Strips 7 in 1, 150 Strips Pool & Hot Tub Test Kit Strips, Pool Essentials Water Chemical Testing for Chlorine, Bromine, pH, Hardness, More, All in One Set | Lab Recommend | Quick Test Way $11.98

Sponsored
$1198
current price $11.98Pool Test Strips 7 in 1, 150 Strips Pool & Hot Tub Test Kit Strips, Pool Essentials Water Chemical Testing for Chlorine, Bromine, pH, Hardness, More, All in One Set | Lab Recommend | Quick Test Way
184.4 out of 5 Stars. 18 reviews
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U.S. Pool Supply Premium 5-Way Swimming Pool & Spa Test Kit - Tests Water for pH, Chlorine, Bromine, Alkalinity and Acid Demand - Maintain Properly Balanced Chemical Levels, Algae Sanitizer Indicator $19.99

Sponsored
$1999
current price $19.99U.S. Pool Supply Premium 5-Way Swimming Pool & Spa Test Kit - Tests Water for pH, Chlorine, Bromine, Alkalinity and Acid Demand - Maintain Properly Balanced Chemical Levels, Algae Sanitizer Indicator
424.5 out of 5 Stars. 42 reviews
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Pool and Hot Tub Water Test Strips 7-Way Testing 150 Strips $8.99

Sponsored
$899
current price $8.99Pool and Hot Tub Water Test Strips 7-Way Testing 150 Strips
94 out of 5 Stars. 9 reviews
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API Pepper 2 Lb Salt Water Pool Chemical Maintenance Balancer + QueBuy Pool Log Book $34.99

Sponsored
$3499
current price $34.99API Pepper 2 Lb Salt Water Pool Chemical Maintenance Balancer + QueBuy Pool Log Book
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Envig Compare-It Total Chlorine Test Kit, 0.2 - 5 PPM 6 Readings, Low to Middle Total Chlorine Colorimetric Chemical Reagent Test $19.99

Sponsored
$1999
current price $19.99Envig Compare-It Total Chlorine Test Kit, 0.2 - 5 PPM 6 Readings, Low to Middle Total Chlorine Colorimetric Chemical Reagent Test
12 out of 5 Stars. 1 reviews
Other options to consider(311)
In 50+ people's carts Clorox Pool&Spa XtraBlue 3" Chlorinating Tablets Chlorine Pool Chemicals , 5lb From $41.97

4 options
Available in additional 4 optionsFrom$4197
Clorox Pool&Spa XtraBlue 3" Chlorinating Tablets Chlorine Pool Chemicals , 5lb
59774.5 out of 5 Stars. 5977 reviews
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In 100+ people's carts HTH 3-inch Advanced Chlorine Tablets — Tablet, 5 lb — Pool Sanitizer for Routine Chlorination From $10.69

3 options
Available in additional 3 optionsFrom$1069
HTH 3-inch Advanced Chlorine Tablets — Tablet, 5 lb — Pool Sanitizer for Routine Chlorination
54954.5 out of 5 Stars. 5495 reviews
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100+ bought since yesterday Clorox Pool&Spa XtraBlue+ 3" Chlorinating Tablets Form Chlorine Pool Chemicals 6oz $5.97 99.5 ¢/oz

$597
current price $5.9799.5 ¢/oz
Clorox Pool&Spa XtraBlue+ 3" Chlorinating Tablets Form Chlorine Pool Chemicals 6oz
19764.5 out of 5 Stars. 1976 reviews
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Best seller Clorox Pool&Spa Scale, Metal and Stain Control for Swimming Pools, 32 oz Liquid Swimming Pool Stain Remover From $16.67

2 options
Available in additional 2 optionsFrom$1667
Clorox Pool&Spa Scale, Metal and Stain Control for Swimming Pools, 32 oz Liquid Swimming Pool Stain Remover
7154.5 out of 5 Stars. 715 reviews
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100+ bought since yesterday Clorox Pool&Spa pH Down, Reduces pH in Swimming Pools, 5 lb Bag, Granules From $8.97

2 options
Available in additional 2 optionsFrom$897
Clorox Pool&Spa pH Down, Reduces pH in Swimming Pools, 5 lb Bag, Granules
11414.6 out of 5 Stars. 1141 reviews
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Best seller Clorox Pool&Spa 3-Way Reagent Refills for Swimming Pool Water Testing, 1 Count, 0.5 fl oz From $3.84

2 options
Available in additional 2 optionsFrom$384
Clorox Pool&Spa 3-Way Reagent Refills for Swimming Pool Water Testing, 1 Count, 0.5 fl oz
2114.5 out of 5 Stars. 211 reviews
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100+ bought since yesterday Clorox Pool&Spa Chlorine Stabilizer Pool Water Balancers Granules, 4 lbs for pH balancing

Clorox Pool&Spa Chlorine Stabilizer Pool Water Balancers Granules, 4 lbs for pH balancing
15764.5 out of 5 Stars. 1576 reviews
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Best seller Clorox Pool&Spa 3-Way Pool Test Kit pH, 1ct From $8.68

2 options
Available in additional 2 optionsFrom$868
Clorox Pool&Spa 3-Way Pool Test Kit pH, 1ct
5124.3 out of 5 Stars. 512 reviews
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100+ bought since yesterday Clorox Pool&Spa, Multi-Use Smart Strips forWater Testing, 30 Count, 0.05lb Pool Test Strips 1ct Was $9.44

Clorox Pool&Spa, Multi-Use Smart Strips forWater Testing, 30 Count, 0.05lb Pool Test Strips 1ct
10394.5 out of 5 Stars. 1039 reviews
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Best seller Clorox Pool&Spa Calcium Increaser Pool Water Balancers Granules, 4 lb Bag From $11.82

2 options
Available in additional 2 optionsFrom$1182
Clorox Pool&Spa Calcium Increaser Pool Water Balancers Granules, 4 lb Bag
4594.6 out of 5 Stars. 459 reviews
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HTH 6-Way Test Kit — Strips, 100 Count — Pool and Pond Water Testing Kit for pH, Chlorine, Alkalinity, and More

HTH 6-Way Test Kit — Strips, 100 Count — Pool and Pond Water Testing Kit for pH, Chlorine, Alkalinity, and More
2674.4 out of 5 Stars. 267 reviews
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100+ bought since yesterday HTH 1 Inch Chlorine Tablets 1.5 lb Pool Sanitizer for Algae and Bacteria Prevention Was $15.15

HTH 1 Inch Chlorine Tablets 1.5 lb Pool Sanitizer for Algae and Bacteria Prevention
13734.7 out of 5 Stars. 1373 reviews
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Rollback EASYTEST 7-Way Pool Test Strips, 150 Strips Water Chemical Testing for Hot tub and Spa, Accurate Test Bromine, Total Alkalinity, pH, Free Chlorine, Total Hardness, Cyanuric Acid, and Total Chlorine From $11.99

2 options
Available in additional 2 optionsFrom$1199
EASYTEST 7-Way Pool Test Strips, 150 Strips Water Chemical Testing for Hot tub and Spa, Accurate Test Bromine, Total Alkalinity, pH, Free Chlorine, Total Hardness, Cyanuric Acid, and Total Chlorine
1124.7 out of 5 Stars. 112 reviews
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In The Swim Pool Start-Up / Opening Kit with Chlorine Shock for 7.5k-35k Gallons From $28.99

3 options
Available in additional 3 optionsFrom$2899
In The Swim Pool Start-Up / Opening Kit with Chlorine Shock for 7.5k-35k Gallons
5794.6 out of 5 Stars. 579 reviews
Best seller HTH Spa Care 6-Way Pool and Spa & Pool Test Strips, Chemical Tester, 25 Each Was $14.00

HTH Spa Care 6-Way Pool and Spa & Pool Test Strips, Chemical Tester, 25 Each
2564.8 out of 5 Stars. 256 reviews
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HTH Pool Care 6-Way Test Strips, The Container Holds 35 Strips that Test for Six Elements in All Pools and Spa Types, 35 Piece Count

HTH Pool Care 6-Way Test Strips, The Container Holds 35 Strips that Test for Six Elements in All Pools and Spa Types, 35 Piece Count
4314.4 out of 5 Stars. 431 reviews
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Rollback EASYTEST 9-Way Pool Test Strips, 165 Strips for Hot tub and Spa, Accurate Testing pH, Total Chlorine, Free Chlorine, Bromine, Alkalinity, Total Hardness, Cyanuric Acid, Salt and Copper Was $15.98

EASYTEST 9-Way Pool Test Strips, 165 Strips for Hot tub and Spa, Accurate Testing pH, Total Chlorine, Free Chlorine, Bromine, Alkalinity, Total Hardness, Cyanuric Acid, Salt and Copper
64.8 out of 5 Stars. 6 reviews
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100+ bought since yesterday Clorox Pool&Spa, Multi-Use Smart Strips forWater Testing, 30 Count, 0.05lb Pool Test Strips 1ct From $9.44

From$944
Clorox Pool&Spa, Multi-Use Smart Strips forWater Testing, 30 Count, 0.05lb Pool Test Strips 1ct
10244.5 out of 5 Stars. 1024 reviews
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Pool Test Strips 7 in 1, 150 Strips Pool & Hot Tub Test Kit Strips, Pool Essentials Water Chemical Testing for Chlorine, Bromine, pH, Hardness, More, All in One Set | Lab Recommend | Quick Test Way $11.98

$1198
current price $11.98Pool Test Strips 7 in 1, 150 Strips Pool & Hot Tub Test Kit Strips, Pool Essentials Water Chemical Testing for Chlorine, Bromine, pH, Hardness, More, All in One Set | Lab Recommend | Quick Test Way
184.4 out of 5 Stars. 18 reviews
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U.S. Pool Supply Premium 5-Way Swimming Pool & Spa Test Kit - Tests Water for pH, Chlorine, Bromine, Alkalinity and Acid Demand - Maintain Properly Balanced Chemical Levels, Algae Sanitizer Indicator $19.99

$1999
current price $19.99U.S. Pool Supply Premium 5-Way Swimming Pool & Spa Test Kit - Tests Water for pH, Chlorine, Bromine, Alkalinity and Acid Demand - Maintain Properly Balanced Chemical Levels, Algae Sanitizer Indicator
424.5 out of 5 Stars. 42 reviews
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50PCS Water Quality Test Paper, Swimming Pool PH Test Strip 6.8-8.4 Range, for Drinking Water Hot Springs Aquariums, Fast Reading High Accuracy with Color Chart, Tests pH Hardness Residual Was $6.16

50PCS Water Quality Test Paper, Swimming Pool PH Test Strip 6.8-8.4 Range, for Drinking Water Hot Springs Aquariums, Fast Reading High Accuracy with Color Chart, Tests pH Hardness Residual
Clorox Pool&Spa Salt Pool Test Strips for Pool Water Testing, 25 Count of Six-Way Testers and 10 Count of Salt Level Testers

Clorox Pool&Spa Salt Pool Test Strips for Pool Water Testing, 25 Count of Six-Way Testers and 10 Count of Salt Level Testers
1494.1 out of 5 Stars. 149 reviews
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Summercome Basic 2-Way Swimming Pool & Spa Test Kit, Tests Water for pH Chlorine, OTO and Phenol Red Test Solutions, Maintain The Proper Chemical Balance of Pool Water, Swimming Pool Necessary Kits $8.59 Was $11.19

Now$859
current price Now $8.59, Was $11.19$11.19
Summercome Basic 2-Way Swimming Pool & Spa Test Kit, Tests Water for pH Chlorine, OTO and Phenol Red Test Solutions, Maintain The Proper Chemical Balance of Pool Water, Swimming Pool Necessary Kits
Pool Mate All-in-One 3" Chlorine Tabs Swimming Pool Sanitizing Chemical - 25 Lbs $179.99

$17999
current price $179.99Pool Mate All-in-One 3" Chlorine Tabs Swimming Pool Sanitizing Chemical - 25 Lbs
14 out of 5 Stars. 1 reviews
EASYTEST 7 in 1 Pool and Spa Test Strips, 150 Strips Fast and Accurate Water Quality Testing Kit for Swimming Pool and Hot tub, Strip Detects pH, Chlorine, Bromine, Total Hardness $11.99

$1199
current price $11.99EASYTEST 7 in 1 Pool and Spa Test Strips, 150 Strips Fast and Accurate Water Quality Testing Kit for Swimming Pool and Hot tub, Strip Detects pH, Chlorine, Bromine, Total Hardness
344.5 out of 5 Stars. 34 reviews
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Loyerfyivos Swimming Pool Spa Water Chemical Test Kit, Standard 2-Way Swimming Pool & Spa Test Kit for Tests Water for pH, Chlorine and Bromine $9.88 Was $15.00

Now$988
current price Now $9.88, Was $15.00$15.00
Loyerfyivos Swimming Pool Spa Water Chemical Test Kit, Standard 2-Way Swimming Pool & Spa Test Kit for Tests Water for pH, Chlorine and Bromine
HTH Pool Care 3" Chlorine Tabs for Swimming Pools, Pool Chemicals, 25 lbs

HTH Pool Care 3" Chlorine Tabs for Swimming Pools, Pool Chemicals, 25 lbs
1424.9 out of 5 Stars. 142 reviews
FROG @ease Test Strips for Hot Tubs and Swim Spas - Test Strip with Out Indicator for FROG @ease SmartChlor Cartridges, pH, Total Alkalinity and Total Hardness - 30 Strips $10.95

$1095
current price $10.95FROG @ease Test Strips for Hot Tubs and Swim Spas - Test Strip with Out Indicator for FROG @ease SmartChlor Cartridges, pH, Total Alkalinity and Total Hardness - 30 Strips
94.8 out of 5 Stars. 9 reviews
FHBVT 50PCS Water Quality Test Paper PH Test Strips for Swimming Pools Drinking Water Chemistry Tests with High Accuracy, Fast Results, and Easy-to-Read Color Charts for Reliable Monitoring

FHBVT 50PCS Water Quality Test Paper PH Test Strips for Swimming Pools Drinking Water Chemistry Tests with High Accuracy, Fast Results, and Easy-to-Read Color Charts for Reliable Monitoring
HTH Pool Care 6-Way Test Kit, Swimming Pool Water Chemical Tester, 100 Tests $37.20

$3720
current price $37.20HTH Pool Care 6-Way Test Kit, Swimming Pool Water Chemical Tester, 100 Tests
34.3 out of 5 Stars. 3 reviews
Basic 3-Way Swimming Pool & Spa Test Kit - Tests Water for pH,Chlorine,and Bromine - OTO and Phenol Red Test Solutions - Maintain The Proper Chemical Balance of Pool Water Was $11.71

Basic 3-Way Swimming Pool & Spa Test Kit - Tests Water for pH,Chlorine,and Bromine - OTO and Phenol Red Test Solutions - Maintain The Proper Chemical Balance of Pool Water
15 out of 5 Stars. 1 reviews
100pcs Pool Test Strips 3 in 1 for Swimming Pool & Spa Water Testing PH, Total Alkalinity & Chlorine Levels Color Chart 2 Bottles (50 Strips Each) $14.51

$1451
current price $14.51100pcs Pool Test Strips 3 in 1 for Swimming Pool & Spa Water Testing PH, Total Alkalinity & Chlorine Levels Color Chart 2 Bottles (50 Strips Each)
Taylor K2006 Complete Swimming Pool Water Test Kit Chlorine, pH, Alkalinity From $87.18

2 options
Available in additional 2 optionsFrom$8718
Taylor K2006 Complete Swimming Pool Water Test Kit Chlorine, pH, Alkalinity
614.2 out of 5 Stars. 61 reviews
Popvcly Swimming Pool Test Strip,Chlorine PH Alkalinity Hardness Cyanuric acid 6 in 1 Testing Paper $4.77 Was $5.74

Now$477
current price Now $4.77, Was $5.74$5.74
Popvcly Swimming Pool Test Strip,Chlorine PH Alkalinity Hardness Cyanuric acid 6 in 1 Testing Paper
25 out of 5 Stars. 2 reviews
Chlorine Test Papers (100 Strips) $8.00

$800
current price $8.00Chlorine Test Papers (100 Strips)
364.5 out of 5 Stars. 36 reviews
50Pcs 6 in 1 SPA Pool Test Strips for PH Total Chlorine Alkalinity Cyanuric Acid,50pcs Was $10.88

50Pcs 6 in 1 SPA Pool Test Strips for PH Total Chlorine Alkalinity Cyanuric Acid,50pcs
AquaDoc 7-in-1 Spa & Hot Tub Test Strips - 50 Pool Test Strips for pH, Chlorine, Hardness, Bromine, Cyanuric Acid, Alkalinity$$ $15.98

$1598
current price $15.98AquaDoc 7-in-1 Spa & Hot Tub Test Strips - 50 Pool Test Strips for pH, Chlorine, Hardness, Bromine, Cyanuric Acid, Alkalinity$$
Safe Dip Calibration Chemical 10 Pack for Swimming Pool Chemistry Tester $31.97

$3197
current price $31.97Safe Dip Calibration Chemical 10 Pack for Swimming Pool Chemistry Tester
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