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Chlorite

Uses item details. Price when purchased online

5K+ bought since yesterday Pool Essentials Chlorinating Liquid for Swimming Pools, 1 Gallon From $5.97

Pool Essentials Chlorinating Liquid for Swimming Pools, 1 Gallon
Available in additional 2 options
From$597

Pool Essentials Chlorinating Liquid for Swimming Pools, 1 Gallon

4.7 out of 5 Stars. 11161 reviews

Aquatick Pool Shock 68% Calcium Hypochlorite 25 LB Chlorine Granules for Swimming Pool, Spa & Hot Tub Fast-Dissolving Algaecide & Bacteria Eliminator Powerful Pool Sanitizer Clean & Clear Water $80.74

Aquatick Pool Shock 68% Calcium Hypochlorite  25 LB Chlorine Granules for Swimming Pool, Spa & Hot Tub  Fast-Dissolving Algaecide & Bacteria Eliminator  Powerful Pool Sanitizer Clean & Clear Water
current price $80.74

Aquatick Pool Shock 68% Calcium Hypochlorite 25 LB Chlorine Granules for Swimming Pool, Spa & Hot Tub Fast-Dissolving Algaecide & Bacteria Eliminator Powerful Pool Sanitizer Clean & Clear Water

3.8 out of 5 Stars. 12 reviews

CPDI Champion Pool Shock 1-Gal 12.5% Commercial-Grade Liquid Chlorine, 2 Pk From $35.00

CPDI Champion Pool Shock 1-Gal 12.5% Commercial-Grade Liquid Chlorine, 2 Pk
Available in additional 2 options
From$3500

CPDI Champion Pool Shock 1-Gal 12.5% Commercial-Grade Liquid Chlorine, 2 Pk

4.6 out of 5 Stars. 237 reviews

Innovative Water Care Global Corporation CCH Endurance 3 Inch Calcium Hypochlorite Tabs, 25 lbs. 23227 $177.97

Innovative Water Care Global Corporation CCH Endurance 3 Inch Calcium Hypochlorite Tabs, 25 lbs. 23227
current price $177.97

Innovative Water Care Global Corporation CCH Endurance 3 Inch Calcium Hypochlorite Tabs, 25 lbs. 23227

4.8 out of 5 Stars. 4 reviews

Rollback In The Swim Chlorine-Free Pool Shock – Quick Dissolving, Fast-Acting, Shock-Oxidizer for Swimming Pools and Spas - 6 x 1 Pound Bags Y8205 From $39.99

In The Swim Chlorine-Free Pool Shock – Quick Dissolving, Fast-Acting, Shock-Oxidizer for Swimming Pools and Spas - 6 x 1 Pound Bags Y8205
Available in additional 4 options
From$3999

In The Swim Chlorine-Free Pool Shock – Quick Dissolving, Fast-Acting, Shock-Oxidizer for Swimming Pools and Spas - 6 x 1 Pound Bags Y8205

4.6 out of 5 Stars. 197 reviews

Doheny's 68% Cal-Hypo Pool Shock, Fast-Dissolving Granular Chlorine, 6 x 1 lb Bags From $39.99

Doheny's 68% Cal-Hypo Pool Shock, Fast-Dissolving Granular Chlorine, 6 x 1 lb Bags
Available in additional 3 options
From$3999

Doheny's 68% Cal-Hypo Pool Shock, Fast-Dissolving Granular Chlorine, 6 x 1 lb Bags

4.7 out of 5 Stars. 1547 reviews

In 200+ people's carts HTH Chlorine Shock — Granules, 13.3 oz — Pool Shock Treatment for Weekly Chlorination

HTH Chlorine Shock — Granules, 13.3 oz — Pool Shock Treatment for Weekly Chlorination
Available in additional 2 options

HTH Chlorine Shock — Granules, 13.3 oz — Pool Shock Treatment for Weekly Chlorination

4.6 out of 5 Stars. 894 reviews

Other options to consider

Best seller Clorox Pool&Spa XtraBlue+ 3" Chlorinating Tablets Form Chlorine Pool Chemicals 6oz $5.97 99.5 ¢/oz

Clorox Pool&Spa XtraBlue+ 3" Chlorinating Tablets Form Chlorine Pool Chemicals  6oz
current price $5.97
99.5 ¢/oz

Clorox Pool&Spa XtraBlue+ 3" Chlorinating Tablets Form Chlorine Pool Chemicals 6oz

4.5 out of 5 Stars. 2335 reviews

In 200+ people's carts HTH 3-inch Advanced Chlorine Tablets — Tablet, 5 lb — Pool Sanitizer for Routine Chlorination From $12.90

HTH 3-inch Advanced Chlorine Tablets — Tablet, 5 lb — Pool Sanitizer for Routine Chlorination
Available in additional 3 options
From$1290

HTH 3-inch Advanced Chlorine Tablets — Tablet, 5 lb — Pool Sanitizer for Routine Chlorination

4.5 out of 5 Stars. 6432 reviews

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

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

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

4.7 out of 5 Stars. 1671 reviews

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

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

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

4.6 out of 5 Stars. 840 reviews

HTH Pool Care Chlorine Granules, Pool Chemical Sanitizer, 5 lbs, for Daily Chlorination

HTH Pool Care Chlorine Granules, Pool Chemical Sanitizer, 5 lbs, for Daily Chlorination

HTH Pool Care Chlorine Granules, Pool Chemical Sanitizer, 5 lbs, for Daily Chlorination

4.5 out of 5 Stars. 210 reviews

Clorox® Pool&Spa™ All-in-One® XtraBlue Chlorine Pool Chemicals Chlorinating Granules, 6 lb From $44.97

Clorox® Pool&Spa™ All-in-One® XtraBlue Chlorine Pool Chemicals Chlorinating Granules, 6 lb
Available in additional 2 options
From$4497

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

4.4 out of 5 Stars. 237 reviews

Best seller HTH Pool Care Chlorine Shock Granules for Algae Prevention, Fast-Acting, 12 pack $43.97 22.9 ¢/oz

HTH Pool Care Chlorine Shock Granules for Algae Prevention, Fast-Acting, 12 pack
current price $43.97
22.9 ¢/oz

HTH Pool Care Chlorine Shock Granules for Algae Prevention, Fast-Acting, 12 pack

4.6 out of 5 Stars. 447 reviews

Best seller In The Swim 3 Inch Stabilized Chlorine Tablets for Sanitizing Swimming Pools - Individually Wrapped, Slow Dissolving - 90% Available Chlorine - Tri-Chlor - 10 Pounds C3010 From $49.99

In The Swim 3 Inch Stabilized Chlorine Tablets for Sanitizing Swimming Pools - Individually Wrapped, Slow Dissolving - 90% Available Chlorine - Tri-Chlor - 10 Pounds C3010
Available in additional 3 options
From$4999

In The Swim 3 Inch Stabilized Chlorine Tablets for Sanitizing Swimming Pools - Individually Wrapped, Slow Dissolving - 90% Available Chlorine - Tri-Chlor - 10 Pounds C3010

4.6 out of 5 Stars. 2488 reviews

Best seller HTH Pool Care Chlorine Shock — Granules, 6 Pack (13.3 oz each) — Pool Shock Treatment for Weekly Use

HTH Pool Care Chlorine Shock — Granules, 6 Pack (13.3 oz each) — Pool Shock Treatment for Weekly Use

HTH Pool Care Chlorine Shock — Granules, 6 Pack (13.3 oz each) — Pool Shock Treatment for Weekly Use

4.6 out of 5 Stars. 894 reviews

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

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

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

HTH 3-inch Chlorine Tablets Tablet, 6 oz Pool Sanitizer for Algae Control and Safe for All Pool Types $4.97 82.8 ¢/oz

HTH 3-inch Chlorine Tablets  Tablet, 6 oz  Pool Sanitizer for Algae Control and Safe for All Pool Types
current price $4.97
82.8 ¢/oz

HTH 3-inch Chlorine Tablets Tablet, 6 oz Pool Sanitizer for Algae Control and Safe for All Pool Types

4.8 out of 5 Stars. 90 reviews

Morton Salt Pool Salt 3460 - Chlorine Pool Chemical Granules - 40 lb White $25.75

Morton Salt Pool Salt 3460 - Chlorine Pool Chemical Granules - 40 lb White
current price $25.75

Morton Salt Pool Salt 3460 - Chlorine Pool Chemical Granules - 40 lb White

4.1 out of 5 Stars. 20 reviews

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. 267 reviews

Best seller 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

Clorox Pool&Spa Chlorine Stabilizer Pool Water Balancers Granules, 4 lbs for pH balancing

4.5 out of 5 Stars. 1781 reviews

BioGuard Super Soluble Chlorine, 5 lb, Granular Stabilized Chlorinator, Quick-Dissolving, Restores Water Clarity & Contains Sunshield Protection $63.99

BioGuard Super Soluble Chlorine, 5 lb, Granular Stabilized Chlorinator, Quick-Dissolving, Restores Water Clarity & Contains Sunshield Protection
current price $63.99

BioGuard Super Soluble Chlorine, 5 lb, Granular Stabilized Chlorinator, Quick-Dissolving, Restores Water Clarity & Contains Sunshield Protection

HTH Brilliance Cal Hypo Chlorine Tablets for Swimming Pools, Chlorine Pool Chemicals, 4.75lb $50.85

HTH Brilliance Cal Hypo Chlorine Tablets for Swimming Pools, Chlorine Pool Chemicals, 4.75lb
current price $50.85

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

4.2 out of 5 Stars. 382 reviews

(3 pack) HTH Spa Care Clear Chlorinating Sanitizer for Spa & Hot Tubs, Granules, Chlorine Pool Chemicals, 2.25 lbs

(3 pack) HTH Spa Care Clear Chlorinating Sanitizer for Spa & Hot Tubs, Granules, Chlorine Pool Chemicals, 2.25 lbs

(3 pack) HTH Spa Care Clear Chlorinating Sanitizer for Spa & Hot Tubs, Granules, Chlorine Pool Chemicals, 2.25 lbs

HTH 1-inch Chlorine Tablets Tablet Form, 5 lb Pool Sanitizer to Kill Algae & Bacteria $40.49 Was $45.59 $8.10/lb

HTH 1-inch Chlorine Tablets  Tablet Form, 5 lb  Pool Sanitizer to Kill Algae & Bacteria
current price Now $40.49, Was $45.59
$8.10/lb

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

4.9 out of 5 Stars. 187 reviews

In The Swim Pool Stabilizer – 100% Cyanuric Acid for Chlorine Protection and Efficiency - 5 Pound F081B05030AE From $40.84

In The Swim Pool Stabilizer – 100% Cyanuric Acid for Chlorine Protection and Efficiency - 5 Pound F081B05030AE
Available in additional 4 options
From$4084

In The Swim Pool Stabilizer – 100% Cyanuric Acid for Chlorine Protection and Efficiency - 5 Pound F081B05030AE

4.2 out of 5 Stars. 40 reviews

(3 pack) HTH 1 Inch Chlorine Tablets 1.5 lb Pool Sanitizer for Algae and Bacteria Prevention

(3 pack) HTH 1 Inch Chlorine Tablets 1.5 lb Pool Sanitizer for Algae and Bacteria Prevention

(3 pack) HTH 1 Inch Chlorine Tablets 1.5 lb Pool Sanitizer for Algae and Bacteria Prevention

BioLab 3 Chlorine Tablets, 25 lbs $189.99

BioLab 3 Chlorine Tablets, 25 lbs
current price $189.99

BioLab 3 Chlorine Tablets, 25 lbs

5 out of 5 Stars. 9 reviews

In The Swim 3 inch 5-in-1 Super Multi-Tabs – Swimming Pool Sanitizer – Chlorine - Algaecide - Stabilizer - Clarifier - 9 Pounds F039009036AE From $94.99

In The Swim 3 inch 5-in-1 Super Multi-Tabs – Swimming Pool Sanitizer – Chlorine - Algaecide - Stabilizer - Clarifier - 9 Pounds F039009036AE
Available in additional 3 options
From$9499

In The Swim 3 inch 5-in-1 Super Multi-Tabs – Swimming Pool Sanitizer – Chlorine - Algaecide - Stabilizer - Clarifier - 9 Pounds F039009036AE

4.6 out of 5 Stars. 141 reviews

In The Swim Sodium Dichlor Chlorine Shock Granules for Sanitizing Hot Tubs and Spas – Fast Dissolving, pH Balanced Sanitizer - 56% Available Chlorine, 99% Sodium-Dichlor – 2 Pound F035002024AE From $23.99

In The Swim Sodium Dichlor Chlorine Shock Granules for Sanitizing Hot Tubs and Spas – Fast Dissolving, pH Balanced Sanitizer - 56% Available Chlorine, 99% Sodium-Dichlor – 2 Pound F035002024AE
Available in additional 5 options
From$2399

In The Swim Sodium Dichlor Chlorine Shock Granules for Sanitizing Hot Tubs and Spas – Fast Dissolving, pH Balanced Sanitizer - 56% Available Chlorine, 99% Sodium-Dichlor – 2 Pound F035002024AE

4.4 out of 5 Stars. 180 reviews

King Technology Pool Frog Chlorine Pool Chemicals, 2.2 lbs, 3 Count $88.00

King Technology Pool Frog Chlorine Pool Chemicals, 2.2 lbs, 3 Count
current price $88.00

King Technology Pool Frog Chlorine Pool Chemicals, 2.2 lbs, 3 Count

5 out of 5 Stars. 7 reviews

Nu-Clo 7 Day Chlorine Tablets From $61.95

Nu-Clo 7 Day Chlorine Tablets
Available in additional 3 options
From$6195

Nu-Clo 7 Day Chlorine Tablets

4.7 out of 5 Stars. 3 reviews

Doheny’s 3-Inch Stabilized Chlorine Tablets | 99% Pure Tri-Chlor, 90% Available Chlorine | Long-Lasting, UV-Protected, Slow-Dissolving Pool Sanitizer | Individually Wrapped, Childproof 8lb Bucket From $49.99

Doheny’s 3-Inch Stabilized Chlorine Tablets | 99% Pure Tri-Chlor, 90% Available Chlorine | Long-Lasting, UV-Protected, Slow-Dissolving Pool Sanitizer | Individually Wrapped, Childproof 8lb Bucket
Available in additional 5 options
From$4999

Doheny’s 3-Inch Stabilized Chlorine Tablets | 99% Pure Tri-Chlor, 90% Available Chlorine | Long-Lasting, UV-Protected, Slow-Dissolving Pool Sanitizer | Individually Wrapped, Childproof 8lb Bucket

4.6 out of 5 Stars. 4770 reviews

HTH Salt Shock Fast Dissolving Pool Chemical for Chlorine Generators, 3.75 lbs, 5 Pack $25.60 $5.12/ea

HTH Salt Shock Fast Dissolving Pool Chemical for Chlorine Generators, 3.75 lbs, 5 Pack
current price $25.60
$5.12/ea

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

4.8 out of 5 Stars. 24 reviews

In The Swim 1 Inch Stabilized Chlorine Tablets for Sanitizing Swimming Pools - Fast Dissolving - 90% Available Chlorine - Tri-Chlor - 4 Pounds U001004032AE From $39.99

In The Swim 1 Inch Stabilized Chlorine Tablets for Sanitizing Swimming Pools - Fast Dissolving - 90% Available Chlorine - Tri-Chlor - 4 Pounds U001004032AE
Available in additional 4 options
From$3999

In The Swim 1 Inch Stabilized Chlorine Tablets for Sanitizing Swimming Pools - Fast Dissolving - 90% Available Chlorine - Tri-Chlor - 4 Pounds U001004032AE

4.3 out of 5 Stars. 73 reviews

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

In The Swim Algaecide 60 Plus For Swimming Pools - Non-Metallic, Low Odor, Non-Foaming Algae Bloom Preventative - Chlorine Sanitizer Compatible - 1 Quart Y1300
Available in additional 2 options
From$2799

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. 161 reviews

HTH 3-inch Chlorine Tablets Tablet, 25 lb Pool Sanitizer for Routine Chlorination $117.90 Was $149.99 29.5 ¢/oz

HTH 3-inch Chlorine Tablets  Tablet, 25 lb  Pool Sanitizer for Routine Chlorination
current price Now $117.90, Was $149.99
29.5 ¢/oz

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

4.8 out of 5 Stars. 74 reviews

Nu-Clo Conditioner Chlorine Stabilizer for Swimming Pools - Cyanuric Acid From $34.95

Nu-Clo Conditioner  Chlorine Stabilizer for Swimming Pools - Cyanuric Acid
Available in additional 2 options
From$3495

Nu-Clo Conditioner Chlorine Stabilizer for Swimming Pools - Cyanuric Acid

4.1 out of 5 Stars. 36 reviews

(3 pack) HTH Pool Care Chlorine Granules, Pool Chemical Sanitizer, 5 lbs, for Daily Chlorination

(3 pack) HTH Pool Care Chlorine Granules, Pool Chemical Sanitizer, 5 lbs, for Daily Chlorination

(3 pack) HTH Pool Care Chlorine Granules, Pool Chemical Sanitizer, 5 lbs, for Daily Chlorination

AquaDoc Non-Chlorine Spa Shock - Chlorine-Free Hot Tub Treatment & Oxidizer - 5lbs $59.99 Was $59.99

AquaDoc Non-Chlorine Spa Shock - Chlorine-Free Hot Tub Treatment & Oxidizer - 5lbs
current price $59.99, Was $59.99

AquaDoc Non-Chlorine Spa Shock - Chlorine-Free Hot Tub Treatment & Oxidizer - 5lbs

4.9 out of 5 Stars. 16 reviews

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