Suggested
Pool Treatment(509)
Uses item details. Price when purchased online
HTH Pool Care Shock Advanced — Granules, 12 Pack (1 lb each) — Pool Shock Treatment for Weekly Pool Sanitizing From $6.14
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From$614
HTH Pool Care Shock Advanced — Granules, 12 Pack (1 lb each) — Pool Shock Treatment for Weekly Pool Sanitizing
108924.6 out of 5 Stars. 10892 reviews
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HTH Pool Care Chlorine Stabilizer — Granules, 4 lb — Pool Chemical Stabilizer for Sunlight Protection $21.59 Was $29.99 $5.40/lb
Sponsored
Now$2159
current price Now $21.59, Was $29.99$29.99
$5.40/lb
HTH Pool Care Chlorine Stabilizer — Granules, 4 lb — Pool Chemical Stabilizer for Sunlight Protection
1494.6 out of 5 Stars. 149 reviews
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HTH 3-inch Chlorine Tablets Advanced — Tablets (Form), 25 lb — Chlorinating tablets (pool chemical type) to sanitize pool water From $12.90
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From$1290
HTH 3-inch Chlorine Tablets Advanced — Tablets (Form), 25 lb — Chlorinating tablets (pool chemical type) to sanitize pool water
74884.5 out of 5 Stars. 7488 reviews
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HTH Pool Care Clarifier Advanced for Swimming Pools, Liquid, 28oz. From $10.97
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From$1097
HTH Pool Care Clarifier Advanced for Swimming Pools, Liquid, 28oz.
4354.7 out of 5 Stars. 435 reviews
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Overall pick Pool Essentials Chlorinating Liquid for Swimming Pools, 1 Gallon From $5.97
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2 options
Available in additional 2 optionsFrom$597
Pool Essentials Chlorinating Liquid for Swimming Pools, 1 Gallon
123984.7 out of 5 Stars. 12398 reviews
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1K+ bought since yesterday Clorox Pool&Spa Algaecide + Clarifier From $14.88
1K+ bought since yesterday
2 options
Available in additional 2 optionsFrom$1488
Clorox Pool&Spa Algaecide + Clarifier
49624.5 out of 5 Stars. 4962 reviews
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2K+ bought since yesterday Clorox Pool&Spa Shock XtraBlue+ Granules Swimming Pool Shock, 1lb for sanitization From $6.72
2K+ bought since yesterday
2 options
Available in additional 2 optionsFrom$672
Clorox Pool&Spa Shock XtraBlue+ Granules Swimming Pool Shock, 1lb for sanitization
20974.7 out of 5 Stars. 2097 reviews
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2K+ bought since yesterday Clorox Pool&Spa XtraBlue+ 3" Chlorinating Tablets Form Chlorine Pool Chemicals 6oz $5.97 99.5 ¢/oz
2K+ bought since yesterday
$597
current price $5.9799.5 ¢/oz
Clorox Pool&Spa XtraBlue+ 3" Chlorinating Tablets Form Chlorine Pool Chemicals 6oz
27604.5 out of 5 Stars. 2760 reviews
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1K+ bought since yesterday HTH Pool Care Shock Advanced — Granules, 1 lb — Pool Shock Treatment for Weekly Use From $6.14
1K+ bought since yesterday
3 options
Available in additional 3 optionsFrom$614
HTH Pool Care Shock Advanced — Granules, 1 lb — Pool Shock Treatment for Weekly Use
108924.6 out of 5 Stars. 10892 reviews
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Best seller Clorox Pool&Spa pH Down, Reduces pH in Swimming Pools, 5 lb Bag, Granules From $9.44
Best seller
2 options
Available in additional 2 optionsFrom$944
Clorox Pool&Spa pH Down, Reduces pH in Swimming Pools, 5 lb Bag, Granules
15294.6 out of 5 Stars. 1529 reviews
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HTH Pool Care Calcium Hardness Increaser — Granules, 4 lb — Pool Chemical to Raise Calcium Hardness and Improve Water Balance $8.56 Was $15.99 $2.14/lb
Sponsored
Now$856
current price Now $8.56, Was $15.99$15.99
$2.14/lb
HTH Pool Care Calcium Hardness Increaser — Granules, 4 lb — Pool Chemical to Raise Calcium Hardness and Improve Water Balance
1904.8 out of 5 Stars. 190 reviews
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Best seller HTH 3-inch Chlorine Tablet Advanced — Tablet, 6 oz — Pool Sanitizer for Swimming Pools From $5.97
Best seller
Sponsored
From$597
HTH 3-inch Chlorine Tablet Advanced — Tablet, 6 oz — Pool Sanitizer for Swimming Pools
10014.6 out of 5 Stars. 1001 reviews
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HTH Green to Blue Pool Shock Kit — Granules (Form), 4 lb — Pool Shock Treatment for Algae Removal and Water Clarification
HTH Green to Blue Pool Shock Kit — Granules (Form), 4 lb — Pool Shock Treatment for Algae Removal and Water Clarification
24344.2 out of 5 Stars. 2434 reviews
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Clorox Pool&Spa Scale, Metal and Stain Control for Swimming Pools, 32 oz Liquid Swimming Pool Stain Remover From $17.38
2 options
Available in additional 2 optionsFrom$1738
Clorox Pool&Spa Scale, Metal and Stain Control for Swimming Pools, 32 oz Liquid Swimming Pool Stain Remover
8644.5 out of 5 Stars. 864 reviews
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Clorox Pool&Spa Awesome Algaecide for Treating Algae Liquid Pool Algae Chemical Controllers, 32 oz From $19.27
2 options
Available in additional 2 optionsFrom$1927
Clorox Pool&Spa Awesome Algaecide for Treating Algae Liquid Pool Algae Chemical Controllers, 32 oz
15224.6 out of 5 Stars. 1522 reviews
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Best seller Clorox Pool&Spa pH up Balancers Granules for Increasing pH Levels 4 lb Bag From $8.97
Best seller
2 options
Available in additional 2 optionsFrom$897
Clorox Pool&Spa pH up Balancers Granules for Increasing pH Levels 4 lb Bag
14154.7 out of 5 Stars. 1415 reviews
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HTH Pool Care Algae Guard 10 — Liquid (Form), 119 oz — Pool algaecide to prevent and control algae From $16.97
2 options
Available in additional 2 optionsFrom$1697
HTH Pool Care Algae Guard 10 — Liquid (Form), 119 oz — Pool algaecide to prevent and control algae
6134.6 out of 5 Stars. 613 reviews
PoolRx+ Blue/White 6-Month Swimming Pool Mineral Algaecide, 1 Tablet Treats 7.5k-20k Gallons $58.22 Was $65.00
Now$5822
current price Now $58.22, Was $65.00$65.00
PoolRx+ Blue/White 6-Month Swimming Pool Mineral Algaecide, 1 Tablet Treats 7.5k-20k Gallons
7694.5 out of 5 Stars. 769 reviews
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Best seller Clorox Pool&Spa XtraBlue 3" Chlorinating Tablets Chlorine Pool Chemicals , 5lb From $41.97
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4 options
Available in additional 4 optionsFrom$4197
Clorox Pool&Spa XtraBlue 3" Chlorinating Tablets Chlorine Pool Chemicals , 5lb
71764.5 out of 5 Stars. 7176 reviews
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Clorox Pool&Spa Chlorine Stabilizer Pool Water Balancers Granules, 4 lbs for pH balancing $19.97 $4.99/lb
$1997
current price $19.97$4.99/lb
Clorox Pool&Spa Chlorine Stabilizer Pool Water Balancers Granules, 4 lbs for pH balancing
20124.6 out of 5 Stars. 2012 reviews
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HTH Pool Care Chlorine Shock Granules for Algae Prevention, Fast-Acting, 12 pack $43.97 22.9 ¢/oz
Sponsored
$4397
current price $43.9722.9 ¢/oz
HTH Pool Care Chlorine Shock Granules for Algae Prevention, Fast-Acting, 12 pack
5294.6 out of 5 Stars. 529 reviews
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AquaDoc Spa Enzyme Cleaner - Natural Enzyme Treatment for Clean, Clear Hot Tub Water - 16oz $23.39
Sponsored
$2339
current price $23.39AquaDoc Spa Enzyme Cleaner - Natural Enzyme Treatment for Clean, Clear Hot Tub Water - 16oz
274.9 out of 5 Stars. 27 reviews
40lb Clorox Pool&Spa Pool Salt Pallet (49 bags) From $7.97
2 options
Available in additional 2 optionsFrom$797
40lb Clorox Pool&Spa Pool Salt Pallet (49 bags)
47664.6 out of 5 Stars. 4766 reviews
Best seller Clorox Pool&Spa 6pk Shock Xtrablue2 From $34.98
Best seller
3 options
Available in additional 3 optionsFrom$3498
Clorox Pool&Spa 6pk Shock Xtrablue2
71374.6 out of 5 Stars. 7137 reviews
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Clorox Pool&Spa Alkalinity Increaser for Swimming Pools, 5 lb Bag, Granules From $10.94
2 options
Available in additional 2 optionsFrom$1094
Clorox Pool&Spa Alkalinity Increaser for Swimming Pools, 5 lb Bag, Granules
7884.7 out of 5 Stars. 788 reviews
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1K+ bought since yesterday HTH 3-inch Advanced Chlorine Tablets — Tablet, 5 lb — Pool Sanitizer for Routine Chlorination From $12.90
1K+ bought since yesterday
3 options
Available in additional 3 optionsFrom$1290
HTH 3-inch Advanced Chlorine Tablets — Tablet, 5 lb — Pool Sanitizer for Routine Chlorination
74884.5 out of 5 Stars. 7488 reviews
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Clorox Pool&Spa Crazy Clarifier for Insanely Clear Pool Water, 92 fl oz From $27.87
2 options
Available in additional 2 optionsFrom$2787
Clorox Pool&Spa Crazy Clarifier for Insanely Clear Pool Water, 92 fl oz
10434.5 out of 5 Stars. 1043 reviews
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HTH Pool Care Chlorine Shock Granules for Algae Prevention, Fast-Acting, 12 pack $43.97 22.9 ¢/oz
$4397
current price $43.9722.9 ¢/oz
HTH Pool Care Chlorine Shock Granules for Algae Prevention, Fast-Acting, 12 pack
5294.6 out of 5 Stars. 529 reviews
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ARM & HAMMER Clear Balance Swimming Pool Alkalinity & pH Maintenance Tablets, White, 1 Pack, 16 Count $40.99
$4099
current price $40.99ARM & HAMMER Clear Balance Swimming Pool Alkalinity & pH Maintenance Tablets, White, 1 Pack, 16 Count
24344.4 out of 5 Stars. 2434 reviews
(3 pack) HTH Pool Care Shock Advanced — Granules, 1 lb — Pool Shock Treatment for Weekly Use
(3 pack) HTH Pool Care Shock Advanced — Granules, 1 lb — Pool Shock Treatment for Weekly Use
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HTH 1 Inch Chlorine Tablets 1.5 lb Pool Sanitizer for Algae and Bacteria Prevention From $13.63
Sponsored
From$1363
HTH 1 Inch Chlorine Tablets 1.5 lb Pool Sanitizer for Algae and Bacteria Prevention
20424.7 out of 5 Stars. 2042 reviews
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HTH Pool Care Shock Treatment — Granules (Form), 4 lb — Pool Shock to sanitize and clear cloudy water — treats up to 20,000 gallons $41.27
Sponsored
$4127
current price $41.27HTH Pool Care Shock Treatment — Granules (Form), 4 lb — Pool Shock to sanitize and clear cloudy water — treats up to 20,000 gallons
3654.6 out of 5 Stars. 365 reviews
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HTH Pool Care Shock Treatment Granules (Form), 4 lb Pool Shock to sanitize and clear cloudy water treats up to 20,000 gallons $41.27
$4127
current price $41.27HTH Pool Care Shock Treatment Granules (Form), 4 lb Pool Shock to sanitize and clear cloudy water treats up to 20,000 gallons
3654.6 out of 5 Stars. 365 reviews
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HTH Pool Care Chlorine Stabilizer Granules, 4 lb Pool Chemical Stabilizer for Sunlight Protection $21.59 Was $29.99 $5.40/lb
Now$2159
current price Now $21.59, Was $29.99$29.99
$5.40/lb
HTH Pool Care Chlorine Stabilizer Granules, 4 lb Pool Chemical Stabilizer for Sunlight Protection
1494.6 out of 5 Stars. 149 reviews
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Clorox Pool&Spa XtraBlue+ Algaecide Form Pool Algae Chemical Controllers for Treating Algae, 40 oz From $19.98
2 options
Available in additional 2 optionsFrom$1998
Clorox Pool&Spa XtraBlue+ Algaecide Form Pool Algae Chemical Controllers for Treating Algae, 40 oz
4694.7 out of 5 Stars. 469 reviews
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Clorox Pool&Spa Liquid Phunky Phosphate Remover Pool Clarifier Chemicals for Swimming Pools, 92 oz Bottle From $29.97
2 options
Available in additional 2 optionsFrom$2997
Clorox Pool&Spa Liquid Phunky Phosphate Remover Pool Clarifier Chemicals for Swimming Pools, 92 oz Bottle
4404.5 out of 5 Stars. 440 reviews
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HTH Drop Out Flocculant — 28 oz Liquid Pool Clarifier — Removes Fine Particles to Clear Cloudy Water From $12.44
3 options
Available in additional 3 optionsFrom$1244
HTH Drop Out Flocculant — 28 oz Liquid Pool Clarifier — Removes Fine Particles to Clear Cloudy Water
5524.6 out of 5 Stars. 552 reviews
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In The Swim 3 Inch Stabilized Chlorine Tablets for Sanitizing Swimming Pools - Individually Wrapped, Slow Dissolving - 90% Available Chlorine - Tri-Chlor - 5 Pounds LPM 12071 From $34.99
5 options
Available in additional 5 optionsFrom$3499
In The Swim 3 Inch Stabilized Chlorine Tablets for Sanitizing Swimming Pools - Individually Wrapped, Slow Dissolving - 90% Available Chlorine - Tri-Chlor - 5 Pounds LPM 12071
29914.6 out of 5 Stars. 2991 reviews
HTH Pool Care Calcium Hardness Increaser Granules, 4 lb Pool Chemical to Raise Calcium Hardness and Improve Water Balance $8.56 Was $15.99 $2.14/lb
Now$856
current price Now $8.56, Was $15.99$15.99
$2.14/lb
HTH Pool Care Calcium Hardness Increaser Granules, 4 lb Pool Chemical to Raise Calcium Hardness and Improve Water Balance
1904.8 out of 5 Stars. 190 reviews
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ARM & HAMMER Clear Balance Alkalinity & pH Maintenance Tablets for Pools & Spa, 24 Count $32.97 $1.37/ea
$3297
current price $32.97$1.37/ea
ARM & HAMMER Clear Balance Alkalinity & pH Maintenance Tablets for Pools & Spa, 24 Count
9724.6 out of 5 Stars. 972 reviews
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Clorox Pool&Spa, pH Increaser Pool Water Balancers Granules- For Use in Spas and Hot Tubs, 18 Ounces $7.97 44.3 ¢/oz
$797
current price $7.9744.3 ¢/oz
Clorox Pool&Spa, pH Increaser Pool Water Balancers Granules- For Use in Spas and Hot Tubs, 18 Ounces
1274.6 out of 5 Stars. 127 reviews
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Clorox® Pool&Spa™ All-in-One® XtraBlue Chlorine Pool Chemicals Chlorinating Granules, 6 lb From $44.99
2 options
Available in additional 2 optionsFrom$4499
Clorox® Pool&Spa™ All-in-One® XtraBlue Chlorine Pool Chemicals Chlorinating Granules, 6 lb
2604.4 out of 5 Stars. 260 reviews
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inSPAration Pool Refresh - Weekly Water Moisturizer and Freshener, 20oz $24.97 $1.25/fl oz
$2497
current price $24.97$1.25/fl oz
inSPAration Pool Refresh - Weekly Water Moisturizer and Freshener, 20oz
374.7 out of 5 Stars. 37 reviews
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PoolRx+ Yellow/White 6-Month Swimming Pool & Spa Mineral Algaecide, 1 Tablet Treats 100-400 Gallons From $14.74
2 options
Available in additional 2 optionsFrom$1474
PoolRx+ Yellow/White 6-Month Swimming Pool & Spa Mineral Algaecide, 1 Tablet Treats 100-400 Gallons
844.3 out of 5 Stars. 84 reviews
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Clorox Pool&Spa Shock Xtra Blue Pool Shock for Swimming Pools From $52.50
3 options
Available in additional 3 optionsFrom$5250
Clorox Pool&Spa Shock Xtra Blue Pool Shock for Swimming Pools
9194.4 out of 5 Stars. 919 reviews
Clorox Pool&Spa Calcium Increaser Pool Water Balancers Granules, 4 lb Bag From $10.36
2 options
Available in additional 2 optionsFrom$1036
Clorox Pool&Spa Calcium Increaser Pool Water Balancers Granules, 4 lb Bag
5874.6 out of 5 Stars. 587 reviews
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HTH Pool Care pH Decreaser, Powder, 5 lbs, for Balancing pH Levels $13.65 Was $20.68 $2.73/lb
Now$1365
current price Now $13.65, Was $20.68$20.68
$2.73/lb
HTH Pool Care pH Decreaser, Powder, 5 lbs, for Balancing pH Levels
1764.8 out of 5 Stars. 176 reviews
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Clorox Spa pH Down Pool Water Balancers Granules- Decrease for Use in Spas and Hot Tubs, 22oz From $9.98
2 options
Available in additional 2 optionsFrom$998
Clorox Spa pH Down Pool Water Balancers Granules- Decrease for Use in Spas and Hot Tubs, 22oz
814.5 out of 5 Stars. 81 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
$2804
current price $28.04$5.61/lb
HTH Pool Care Chlorine Shock Treatment, Pool Chemical Shock, Granules, 5 lb, for Weekly Pool Chlorination
2824.6 out of 5 Stars. 282 reviews
HTH Pool Care Algae Guard Ultra Plus — Liquid, 28 fl oz — Pool Algaecide for All Pool Types
HTH Pool Care Algae Guard Ultra Plus — Liquid, 28 fl oz — Pool Algaecide for All Pool Types
3014.7 out of 5 Stars. 301 reviews
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