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Chlorine Tablets in Pool Chlorine

Uses item details. Price when purchased online

Top rated for algae control HTH 1 Inch Chlorine Tablets 1.5 lb Pool Sanitizer for Algae and Bacteria Prevention $15.15 $10.10/lb

Top rated for algae control
HTH 1 Inch Chlorine Tablets 1.5 lb Pool Sanitizer for Algae and Bacteria Prevention
Sponsored
current price $15.15
$10.10/lb
From $15.15

HTH 1 Inch Chlorine Tablets 1.5 lb Pool Sanitizer for Algae and Bacteria Prevention

4.7 out of 5 Stars. 1339 reviews
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Best seller HTH 3-inch Chlorine Tablet Advanced — Tablet, 6 oz — Pool Sanitizer for Swimming Pools $5.97 99.5 ¢/oz

Best seller
HTH 3-inch Chlorine Tablet Advanced — Tablet, 6 oz — Pool Sanitizer for Swimming Pools
Sponsored
current price $5.97
99.5 ¢/oz

HTH 3-inch Chlorine Tablet Advanced — Tablet, 6 oz — Pool Sanitizer for Swimming Pools

4.6 out of 5 Stars. 657 reviews
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HTH Pool Care Chlorine Shock Treatment, Pool Chemical Shock, Granules, 5 lb, for Weekly Pool Chlorination $28.04 $5.61/lb

HTH Pool Care Chlorine Shock Treatment, Pool Chemical Shock, Granules, 5 lb, for Weekly Pool Chlorination
Sponsored
current price $28.04
$5.61/lb

HTH Pool Care Chlorine Shock Treatment, Pool Chemical Shock, Granules, 5 lb, for Weekly Pool Chlorination

4.7 out of 5 Stars. 252 reviews
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HTH 3-inch Chlorine Tablets — Tablet, 5 lb — Pool Sanitizer for Bacteria and Algae Control $35.97 45.0 ¢/oz

HTH 3-inch Chlorine Tablets — Tablet, 5 lb — Pool Sanitizer for Bacteria and Algae Control
Sponsored
current price $35.97
45.0 ¢/oz

HTH 3-inch Chlorine Tablets — Tablet, 5 lb — Pool Sanitizer for Bacteria and Algae Control

4.6 out of 5 Stars. 84 reviews
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In 25+ people's carts Clorox Pool&Spa XtraBlue 3" Chlorinating Tablets Chlorine Pool Chemicals , 5lb $42.97 53.7 ¢/oz

In 25+ people's carts
Clorox Pool&Spa XtraBlue 3" Chlorinating Tablets Chlorine Pool Chemicals , 5lb
Available in additional 4 sizes
current price $42.97
53.7 ¢/oz
Options from $42.97 – $129.00

Clorox Pool&Spa XtraBlue 3" Chlorinating Tablets Chlorine Pool Chemicals , 5lb

4.5 out of 5 Stars. 5886 reviews
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Clorox Pool&Spa 3" Chlorinating Tablets Chlorine Pool Chemicals for Swimming $155.98 Was $195.00

Clorox Pool&Spa 3" Chlorinating Tablets Chlorine Pool Chemicals for Swimming
Available in additional 4 sizes
current price Now $155.98, Was $195.00

Clorox Pool&Spa 3" Chlorinating Tablets Chlorine Pool Chemicals for Swimming

4.3 out of 5 Stars. 257 reviews
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In The Swim 3 Inch Stabilized Chlorine Tablets - Swimming Pools (10, 25, 50 lbs) $172.99

In The Swim 3 Inch Stabilized Chlorine Tablets - Swimming Pools (10, 25, 50 lbs)
Available in additional 5 sizes
current price $172.99
Options from $34.99

In The Swim 3 Inch Stabilized Chlorine Tablets - Swimming Pools (10, 25, 50 lbs)

4.6 out of 5 Stars. 2188 reviews
Free shipping, arrives in 3+ days

Best seller HTH Pool Care 3" Chlorine Tablet Advanced, Pool Chemical Sanitizer, for Routine Chlorination $11.99 $23.98/lb

Best seller
HTH Pool Care 3" Chlorine Tablet Advanced, Pool Chemical Sanitizer, for Routine Chlorination
Available in additional 3 sizes
current price $11.99
$23.98/lb
Options from $11.99 – $254.00

HTH Pool Care 3" Chlorine Tablet Advanced, Pool Chemical Sanitizer, for Routine Chlorination

4.5 out of 5 Stars. 5374 reviews
Free shipping, arrives in 3+ days

Best seller HTH 3-inch Chlorine Tablet Advanced — Tablet, 6 oz — Pool Sanitizer for Swimming Pools $5.97 99.5 ¢/oz

Best seller
HTH 3-inch Chlorine Tablet Advanced — Tablet, 6 oz — Pool Sanitizer for Swimming Pools
current price $5.97
99.5 ¢/oz

HTH 3-inch Chlorine Tablet Advanced — Tablet, 6 oz — Pool Sanitizer for Swimming Pools

4.6 out of 5 Stars. 657 reviews
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Top rated for algae control HTH 1 Inch Chlorine Tablets 1.5 lb Pool Sanitizer for Algae and Bacteria Prevention $15.15 $10.10/lb

Top rated for algae control
HTH 1 Inch Chlorine Tablets 1.5 lb Pool Sanitizer for Algae and Bacteria Prevention
current price $15.15
$10.10/lb

HTH 1 Inch Chlorine Tablets 1.5 lb Pool Sanitizer for Algae and Bacteria Prevention

4.7 out of 5 Stars. 1339 reviews
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HTH Brilliance Cal Hypo Chlorine Tablets for Swimming Pools, Chlorine Pool Chemicals, 4.75lb $40.47 Was $54.66 53.3 ¢/oz

HTH Brilliance Cal Hypo Chlorine Tablets for Swimming Pools, Chlorine Pool Chemicals, 4.75lb
Sponsored
current price Now $40.47, Was $54.66
53.3 ¢/oz

HTH Brilliance Cal Hypo Chlorine Tablets for Swimming Pools, Chlorine Pool Chemicals, 4.75lb

4 out of 5 Stars. 294 reviews
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HTH 1-inch Chlorine Tablets — Tablet Form, 5 lb — Pool Sanitizer to Kill Algae & Bacteria $38.92 Was $45.59 $7.78/lb

HTH 1-inch Chlorine Tablets — Tablet Form, 5 lb — Pool Sanitizer to Kill Algae & Bacteria
Sponsored
current price Now $38.92, Was $45.59
$7.78/lb

HTH 1-inch Chlorine Tablets — Tablet Form, 5 lb — Pool Sanitizer to Kill Algae & Bacteria

4.9 out of 5 Stars. 166 reviews
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Free shipping, arrives Thu, Feb 26

Clorox® Pool&Spa™ All-in-One® XtraBlue Chlorine Pool Chemicals Chlorinating Granules, 6 lb $34.76 8.0 ¢/oz

Clorox® Pool&Spa™ All-in-One® XtraBlue Chlorine Pool Chemicals Chlorinating Granules, 6 lb
Available in additional 2 sizes
current price $34.76
8.0 ¢/oz
Options from $34.76 – $114.99

Clorox® Pool&Spa™ All-in-One® XtraBlue Chlorine Pool Chemicals Chlorinating Granules, 6 lb

4.4 out of 5 Stars. 209 reviews
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Overall pick Pool Essentials Chlorinating Liquid for Swimming Pools, 1 Gallon

Overall pick
Pool Essentials Chlorinating Liquid for Swimming Pools, 1 Gallon
Available in additional 2 options

Pool Essentials Chlorinating Liquid for Swimming Pools, 1 Gallon

4.6 out of 5 Stars. 9135 reviews
Free shipping, arrives in 3+ days

HTH 3-inch Chlorine Tablets Tablet, 5 lb Pool Sanitizer for Bacteria and Algae Control $35.97 45.0 ¢/oz

HTH 3-inch Chlorine Tablets  Tablet, 5 lb  Pool Sanitizer for Bacteria and Algae Control
current price $35.97
45.0 ¢/oz

HTH 3-inch Chlorine Tablets Tablet, 5 lb Pool Sanitizer for Bacteria and Algae Control

4.6 out of 5 Stars. 84 reviews
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Free shipping, arrives Wed, Feb 25

HTH Pool Care Chlorine Shock Treatment, Pool Chemical Shock, Granules, 5 lb, for Weekly Pool Chlorination $28.04 $5.61/lb

HTH Pool Care Chlorine Shock Treatment, Pool Chemical Shock, Granules, 5 lb, for Weekly Pool Chlorination
current price $28.04
$5.61/lb

HTH Pool Care Chlorine Shock Treatment, Pool Chemical Shock, Granules, 5 lb, for Weekly Pool Chlorination

4.7 out of 5 Stars. 252 reviews
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Clearance Xecessory Solar Pool Chlorine Floater with RGB Light, Remote Control Floating Pool Dispenser Holds 4 x 3in Tablets, Adjustable Release Floating Chlorinator for Hot Tub, Spa $15.99 Was $21.99

Clearance
Xecessory Solar Pool Chlorine Floater with RGB Light, Remote Control Floating Pool Dispenser Holds 4 x 3in Tablets, Adjustable Release Floating Chlorinator for Hot Tub, Spa
Available in additional 2 sizes
current price Now $15.99, Was $21.99

Xecessory Solar Pool Chlorine Floater with RGB Light, Remote Control Floating Pool Dispenser Holds 4 x 3in Tablets, Adjustable Release Floating Chlorinator for Hot Tub, Spa

4.7 out of 5 Stars. 53 reviews
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In 50+ people's carts Clorox Pool & Spa High-Purity Pool Salt, 40 lb. Bag $7.97 19.9 ¢/lb

In 50+ people's carts
Clorox Pool & Spa High-Purity Pool Salt, 40 lb. Bag
Available in additional 2 sizes
current price $7.97
19.9 ¢/lb

Clorox Pool & Spa High-Purity Pool Salt, 40 lb. Bag

4.6 out of 5 Stars. 3743 reviews
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Low stock

In The Swim Pool Shock 68% Cal-Hypo Granular Sanitizer for Crystal Clear Water Defends Against Bacteria, Algae, and Microorganisms- 24 X 1 Pound 25266 2X12X1 $99.99

In The Swim Pool Shock  68% Cal-Hypo Granular Sanitizer for Crystal Clear Water  Defends Against Bacteria, Algae, and Microorganisms- 24 X 1 Pound 25266 2X12X1
Available in additional 5 sizes
current price $99.99
Options from $39.99

In The Swim Pool Shock 68% Cal-Hypo Granular Sanitizer for Crystal Clear Water Defends Against Bacteria, Algae, and Microorganisms- 24 X 1 Pound 25266 2X12X1

4.5 out of 5 Stars. 693 reviews
Free shipping, arrives in 3+ days

Doheny’s Ultimate Pool Opening Start-Up Kit for 30,000 Gallons | With Algae Control | Includes Metal Out, Clarifier & Super Shock | Pool Chemicals $28.79

Doheny’s Ultimate Pool Opening Start-Up Kit for 30,000 Gallons | With Algae Control | Includes Metal Out, Clarifier & Super Shock | Pool Chemicals
Available in additional 4 sizes
current price $28.79
Options from $28.79 – $94.49

Doheny’s Ultimate Pool Opening Start-Up Kit for 30,000 Gallons | With Algae Control | Includes Metal Out, Clarifier & Super Shock | Pool Chemicals

4.7 out of 5 Stars. 794 reviews
Free shipping, arrives in 3+ days

HTH 3-inch Chlorine Tablets — Tablet, 25 lb — Pool Sanitizer for Routine Chlorination $127.00 31.8 ¢/oz

HTH 3-inch Chlorine Tablets — Tablet, 25 lb — Pool Sanitizer for Routine Chlorination
Sponsored
current price $127.00
31.8 ¢/oz

HTH 3-inch Chlorine Tablets — Tablet, 25 lb — Pool Sanitizer for Routine Chlorination

4.8 out of 5 Stars. 36 reviews
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Free shipping, arrives Wed, Feb 25

HTH Pool Care Ultra Shock Treatment — Granules (Form), 1 lb — Pool Shock Treatment for Weekly Use and Water Sanitizing $7.14 $7.14/lb

HTH Pool Care Ultra Shock Treatment — Granules (Form), 1 lb — Pool Shock Treatment for Weekly Use and Water Sanitizing
Sponsored
current price $7.14
$7.14/lb
From $7.14

HTH Pool Care Ultra Shock Treatment — Granules (Form), 1 lb — Pool Shock Treatment for Weekly Use and Water Sanitizing

4.7 out of 5 Stars. 129 reviews
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Septicfit Septic Chlorine Tablet - 6 Tablet Pail - 2 lbs NOT for USE in Swimming Pools $39.95

Septicfit Septic Chlorine Tablet - 6 Tablet Pail - 2 lbs NOT for USE in Swimming Pools
current price $39.95

Septicfit Septic Chlorine Tablet - 6 Tablet Pail - 2 lbs NOT for USE in Swimming Pools

4.4 out of 5 Stars. 50 reviews
Free shipping, arrives in 3+ days

HTH Brilliance Cal Hypo Chlorine Tablets for Swimming Pools, Chlorine Pool Chemicals, 4.75lb $40.47 Was $54.66 53.3 ¢/oz

HTH Brilliance Cal Hypo Chlorine Tablets for Swimming Pools, Chlorine Pool Chemicals, 4.75lb
current price Now $40.47, Was $54.66
53.3 ¢/oz

HTH Brilliance Cal Hypo Chlorine Tablets for Swimming Pools, Chlorine Pool Chemicals, 4.75lb

4 out of 5 Stars. 294 reviews
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FROG @ease Floating Sanitizing System for Hot Tubs, Quick and Easy Self-Regulating Hot Tub Sanitizer with Sanitizing Minerals and SmartChlor Technology $57.95

FROG @ease Floating Sanitizing System for Hot Tubs, Quick and Easy Self-Regulating Hot Tub Sanitizer with Sanitizing Minerals and SmartChlor Technology
current price $57.95

FROG @ease Floating Sanitizing System for Hot Tubs, Quick and Easy Self-Regulating Hot Tub Sanitizer with Sanitizing Minerals and SmartChlor Technology

4.2 out of 5 Stars. 138 reviews
Free shipping, arrives in 3+ days

HTH 1-inch Chlorine Tablets Tablet Form, 5 lb Pool Sanitizer to Kill Algae & Bacteria $38.92 Was $45.59 $7.78/lb

HTH 1-inch Chlorine Tablets  Tablet Form, 5 lb  Pool Sanitizer to Kill Algae & Bacteria
current price Now $38.92, Was $45.59
$7.78/lb

HTH 1-inch Chlorine Tablets Tablet Form, 5 lb Pool Sanitizer to Kill Algae & Bacteria

4.9 out of 5 Stars. 166 reviews
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Free shipping, arrives Thu, Feb 26

(3 pack) HTH Spa Care Pool & Spa Defoamer — Liquid, 14 fl oz — Pool and Spa Chemical Foam Reducer $28.11 58.6 ¢/fl oz

(3 pack) HTH Spa Care Pool & Spa Defoamer — Liquid, 14 fl oz — Pool and Spa Chemical Foam Reducer
current price $28.11
58.6 ¢/fl oz

(3 pack) HTH Spa Care Pool & Spa Defoamer — Liquid, 14 fl oz — Pool and Spa Chemical Foam Reducer

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Arch Chemicals Leisure Time Renew Non Chlorine Shock for Spas and Hot Tubs, 2.2 Pounds $27.26 Was $32.45 $12.39/oz

Arch Chemicals Leisure Time Renew Non Chlorine Shock for Spas and Hot Tubs, 2.2 Pounds
current price Now $27.26, Was $32.45
$12.39/oz

Arch Chemicals Leisure Time Renew Non Chlorine Shock for Spas and Hot Tubs, 2.2 Pounds

4.8 out of 5 Stars. 24 reviews
Free shipping, arrives Thu, Feb 26

In The Swim Spa & Hot Tub Care Chlorine-Free, Odor-Reducing Shock-Oxidizer for Spas and Hot Tubs - 2 Pounds for Fresh, Invigorating Water F124002024AE $25.99

In The Swim Spa & Hot Tub Care Chlorine-Free, Odor-Reducing Shock-Oxidizer for Spas and Hot Tubs - 2 Pounds for Fresh, Invigorating Water F124002024AE
current price $25.99

In The Swim Spa & Hot Tub Care Chlorine-Free, Odor-Reducing Shock-Oxidizer for Spas and Hot Tubs - 2 Pounds for Fresh, Invigorating Water F124002024AE

4.4 out of 5 Stars. 8 reviews
Free shipping, arrives in 3+ days

XtremepowerUS Floating Chlorine Tablet Dispenser, Pool Chlorine Floater for 3" Tablets, Spa Chemical $13.95

XtremepowerUS Floating Chlorine Tablet Dispenser, Pool Chlorine Floater for 3" Tablets, Spa Chemical
Available in additional 6 sizes
current price $13.95
Options from $13.95 – $54.95

XtremepowerUS Floating Chlorine Tablet Dispenser, Pool Chlorine Floater for 3" Tablets, Spa Chemical

4.5 out of 5 Stars. 160 reviews
Free shipping, arrives in 3+ days

Doheny's Pro-Grade Pool Sanitizer, 3 Inch Chlorine Tablets, Slow Dissolving, 99% Pure Tri-Chlor - 50lb $172.99

Doheny's Pro-Grade Pool Sanitizer, 3 Inch Chlorine Tablets, Slow Dissolving, 99% Pure Tri-Chlor - 50lb
Sponsored
current price $172.99
Options from $39.59

Doheny's Pro-Grade Pool Sanitizer, 3 Inch Chlorine Tablets, Slow Dissolving, 99% Pure Tri-Chlor - 50lb

4.6 out of 5 Stars. 4495 reviews
Free shipping, arrives in 3+ days

HTH Pool Care Shock Ultra — Granules, 6 pack (1 lb each) — Pool Shock Treatment to Sanitize and Clarify Water $38.06 $6.34/lb

HTH Pool Care Shock Ultra — Granules, 6 pack (1 lb each) — Pool Shock Treatment to Sanitize and Clarify Water
Sponsored
current price $38.06
$6.34/lb
From $38.06

HTH Pool Care Shock Ultra — Granules, 6 pack (1 lb each) — Pool Shock Treatment to Sanitize and Clarify Water

4.7 out of 5 Stars. 129 reviews
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Champion AcidBlue No Scent Muriatic Acid 1 gal Liquid $29.99

Champion AcidBlue No Scent Muriatic Acid 1 gal Liquid
current price $29.99

Champion AcidBlue No Scent Muriatic Acid 1 gal Liquid

5 out of 5 Stars. 7 reviews
Free shipping, arrives Thu, Feb 26

Jack's Magic The Purple Stuff Pool Stain and Scale Preventer - 2 x 1 Quarts $55.98

Jack's Magic The Purple Stuff Pool Stain and Scale Preventer - 2 x 1 Quarts
current price $55.98

Jack's Magic The Purple Stuff Pool Stain and Scale Preventer - 2 x 1 Quarts

Free shipping, arrives in 3+ days

poolife 3 Inch Cleaning Tablets (25 lb) $130.00

poolife 3 Inch Cleaning Tablets (25 lb)
current price $130.00

poolife 3 Inch Cleaning Tablets (25 lb)

1 out of 5 Stars. 1 reviews
Free shipping, arrives in 3+ days

Swimming Pool Chlorine Tablets - Chlorine Tablets - Slow-Dissolving 90% Active Chlorine Tabs - Pool Chemicals For Inground Pools, Above Ground Pools, Saltwater, Spa, Hot Tub As The Picture 50 Pieces $8.98

Swimming Pool Chlorine Tablets - Chlorine Tablets - Slow-Dissolving 90% Active Chlorine Tabs - Pool Chemicals For Inground Pools, Above Ground Pools, Saltwater, Spa, Hot Tub As The Picture 50 Pieces
current price $8.98

Swimming Pool Chlorine Tablets - Chlorine Tablets - Slow-Dissolving 90% Active Chlorine Tabs - Pool Chemicals For Inground Pools, Above Ground Pools, Saltwater, Spa, Hot Tub As The Picture 50 Pieces

Free shipping, arrives in 3+ days

Chlorine/Bromine Floater, Large Floating Chlorine Dispenser for Chlorine Tablets, Optimal Pool Chlorinator with Adjustable Release for Indoor & Outdoor Swimming Pool Hot Tub 2PCS $26.94

Chlorine/Bromine Floater, Large Floating Chlorine Dispenser for Chlorine Tablets, Optimal Pool Chlorinator with Adjustable Release for Indoor & Outdoor Swimming Pool Hot Tub 2PCS
1PC, variant on Chlorine/Bromine Floater, Large Floating Chlorine Dispenser for Chlorine Tablets, Optimal Pool Chlorinator with Adjustable Release for Indoor & Outdoor Swimming Pool Hot Tub 2PCS
2PCS, variant on Chlorine/Bromine Floater, Large Floating Chlorine Dispenser for Chlorine Tablets, Optimal Pool Chlorinator with Adjustable Release for Indoor & Outdoor Swimming Pool Hot Tub 2PCS
current price $26.94
Options from $16.94

Chlorine/Bromine Floater, Large Floating Chlorine Dispenser for Chlorine Tablets, Optimal Pool Chlorinator with Adjustable Release for Indoor & Outdoor Swimming Pool Hot Tub 2PCS

3.5 out of 5 Stars. 22 reviews
Free shipping, arrives in 3+ days

In The Swim Opening Kit and Chlorine Pool Chemicals Bundle, 50 lbs $242.98

In The Swim Opening Kit and Chlorine Pool Chemicals Bundle, 50 lbs
Available in additional 5 sizes
current price $242.98
Options from $69.98

In The Swim Opening Kit and Chlorine Pool Chemicals Bundle, 50 lbs

5 out of 5 Stars. 2 reviews
Free shipping, arrives in 3+ days

In The Swim 1 Inch Stabilized Chlorine Tablets for Sanitizing Swimming Pools - Fast Dissolving - 90% Available Chlorine - Tri-Chlor - 50 Pounds U001050050AE $249.99 $5.00/lb

In The Swim 1 Inch Stabilized Chlorine Tablets for Sanitizing Swimming Pools - Fast Dissolving - 90% Available Chlorine - Tri-Chlor - 50 Pounds U001050050AE
Available in additional 4 sizes
current price $249.99
$5.00/lb
Options from $39.99

In The Swim 1 Inch Stabilized Chlorine Tablets for Sanitizing Swimming Pools - Fast Dissolving - 90% Available Chlorine - Tri-Chlor - 50 Pounds U001050050AE

Free shipping, arrives in 3+ days

HTH Pool Care Ultra Shock Treatment — Granules (Form), 1 lb — Pool Shock Treatment for Weekly Use and Water Sanitizing $7.14 $7.14/lb

HTH Pool Care Ultra Shock Treatment — Granules (Form), 1 lb — Pool Shock Treatment for Weekly Use and Water Sanitizing
current price $7.14
$7.14/lb

HTH Pool Care Ultra Shock Treatment — Granules (Form), 1 lb — Pool Shock Treatment for Weekly Use and Water Sanitizing

4.7 out of 5 Stars. 129 reviews
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In The Swim Liquid Conditioner – Fast-Dissolving, pH-Neutral Stabilizer for Long-Lasting Water Chemistry Protection - 1 Gallon 62000 $30.25

In The Swim Liquid Conditioner – Fast-Dissolving, pH-Neutral Stabilizer for Long-Lasting Water Chemistry Protection - 1 Gallon 62000
Available in additional 3 sizes
current price $30.25
Options from $30.25 – $97.96

In The Swim Liquid Conditioner – Fast-Dissolving, pH-Neutral Stabilizer for Long-Lasting Water Chemistry Protection - 1 Gallon 62000

Free shipping, arrives in 3+ days

Vitamin C Chlorine Removal Tablets 100 tablets Perfect for Bath Time, Baby Baths & Sensitive Skin $35.99

Vitamin C Chlorine Removal Tablets  100 tablets  Perfect for Bath Time, Baby Baths & Sensitive Skin
current price $35.99

Vitamin C Chlorine Removal Tablets 100 tablets Perfect for Bath Time, Baby Baths & Sensitive Skin

5 out of 5 Stars. 1 reviews
Free shipping, arrives in 3+ days

Floating Pool Dispenser With Solar Light,Adjustable Pool Chlorinator Floater, Fits 1" and 3" Chlorine Tablets, Automatic Dosing Device,Pool Thermometer Floating Monitor, For All Type of Pools $9.99

Floating Pool Dispenser With Solar Light,Adjustable Pool Chlorinator Floater, Fits 1" and 3" Chlorine Tablets, Automatic Dosing Device,Pool Thermometer Floating Monitor, For All Type of Pools
current price $9.99
+$2.99 shipping

Floating Pool Dispenser With Solar Light,Adjustable Pool Chlorinator Floater, Fits 1" and 3" Chlorine Tablets, Automatic Dosing Device,Pool Thermometer Floating Monitor, For All Type of Pools

Shipping arrives in 3+ days

Doheny's Pro-Grade Pool Sanitizer, 3 Inch Chlorine Tablets, Slow Dissolving, 99% Pure Tri-Chlor - 50lb $172.99

Doheny's Pro-Grade Pool Sanitizer, 3 Inch Chlorine Tablets, Slow Dissolving, 99% Pure Tri-Chlor - 50lb
Available in additional 6 sizes
current price $172.99
Options from $39.59

Doheny's Pro-Grade Pool Sanitizer, 3 Inch Chlorine Tablets, Slow Dissolving, 99% Pure Tri-Chlor - 50lb

4.6 out of 5 Stars. 4495 reviews
Free shipping, arrives in 3+ days

Leisure Time Spa 56 Chlorinating Granules 22337A for Hot Tubs & Spas 5 lbs + QueBuy Pool Log Book $40.99

Leisure Time Spa 56 Chlorinating Granules 22337A for Hot Tubs & Spas  5 lbs + QueBuy Pool Log Book
current price $40.99

Leisure Time Spa 56 Chlorinating Granules 22337A for Hot Tubs & Spas 5 lbs + QueBuy Pool Log Book

3.7 out of 5 Stars. 3 reviews
Free shipping, arrives in 3+ days

HTH 3-inch Chlorine Tablets Tablet, 25 lb Pool Sanitizer for Routine Chlorination $127.00 31.8 ¢/oz

HTH 3-inch Chlorine Tablets  Tablet, 25 lb  Pool Sanitizer for Routine Chlorination
current price $127.00
31.8 ¢/oz

HTH 3-inch Chlorine Tablets Tablet, 25 lb Pool Sanitizer for Routine Chlorination

4.8 out of 5 Stars. 36 reviews
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Free shipping, arrives Wed, Feb 25

In The Swim Algaecide 60 Plus For Swimming Pools - Non-Metallic, Low Odor, Non-Foaming Algae Bloom Preventative - Chlorine Sanitizer Compatible - 1 Quart Y1300 $27.99 $27.99/qt

In The Swim Algaecide 60 Plus For Swimming Pools - Non-Metallic, Low Odor, Non-Foaming Algae Bloom Preventative - Chlorine Sanitizer Compatible - 1 Quart Y1300
Available in additional 2 sizes
current price $27.99
$27.99/qt
Options from $27.99 – $89.99

In The Swim Algaecide 60 Plus For Swimming Pools - Non-Metallic, Low Odor, Non-Foaming Algae Bloom Preventative - Chlorine Sanitizer Compatible - 1 Quart Y1300

4.4 out of 5 Stars. 128 reviews
Free shipping, arrives in 3+ days

Poolife NST Purify 1 lb Stabilizer-Free Chlorine Shock for Pools Tablet Shock Formula Includes 2 Scum Socks and 7-in-1 Test Strips $14.99

Poolife NST Purify 1 lb  Stabilizer-Free Chlorine Shock for Pools  Tablet Shock Formula  Includes 2 Scum Socks and 7-in-1 Test Strips
current price $14.99

Poolife NST Purify 1 lb Stabilizer-Free Chlorine Shock for Pools Tablet Shock Formula Includes 2 Scum Socks and 7-in-1 Test Strips

Free shipping, arrives in 3+ days

HTH Spa Care Non-Chlorine Shock Oxidizer — Granules, 2.2 lb — Pool and Spa Shock Treatment for Water Clarification $23.57 67.0 ¢/oz

HTH Spa Care Non-Chlorine Shock Oxidizer — Granules, 2.2 lb — Pool and Spa Shock Treatment for Water Clarification
current price $23.57
67.0 ¢/oz

HTH Spa Care Non-Chlorine Shock Oxidizer — Granules, 2.2 lb — Pool and Spa Shock Treatment for Water Clarification

4.7 out of 5 Stars. 339 reviews
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HTH Salt Shock Fast Dissolving Pool Chemical for Chlorine Generators, 3.75 lbs, 5 Pack $30.50 $6.10/ea

HTH Salt Shock Fast Dissolving Pool Chemical for Chlorine Generators, 3.75 lbs, 5 Pack
current price $30.50
$6.10/ea

HTH Salt Shock Fast Dissolving Pool Chemical for Chlorine Generators, 3.75 lbs, 5 Pack

5 out of 5 Stars. 3 reviews
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Shipping arrives Thu, Feb 26