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Decorative StonesAll Live PlantsAnnualsAutomatic Pool CleanersBird BathsBird FeedersBonnie PlantsClearance Garden CenterClearance Outdoor LightingClearance Patio & Outdoor DecorEdible PlantsFlagsFountainsFruit PlantsGarden BushesGarden DecorationsGarden ToolsGeneratorsGreenhousesGrill AccessoriesHerb PlantsHot Tub AccessoriesHot TubsHydroponicsIndoor PlantsInsect & Pest ControlLandscapingLawn CareOutdoor LED LightingOutdoor Light BulbsOutdoor LightingOutdoor Lounge FurnitureOutdoor PlantsOutdoor Power Equipment Parts and AccessoriesOutdoor SeatingOutdoor Security LightsOutdoor Solar LightingPatio & Outdoor DecorPatio FurniturePerennialsPest ControlPlant CarePlant GiftsPonds & Pond AccessoriesPool PartsPool SuppliesPorch GoosePots & PlantersRain BarrelsSeed GardeningShop All Patio FurnitureSnow RemovalSun ExposureSwimming PoolsTreesUS Hardiness ZonesVegetable PlantsWatering & IrrigationWind Chimes
Perfect Ph(19)
Uses item details. Price when purchased online
5 lb Pure Sodium Carbonate Dense Soda Ash Na2CO3 pH Adjust Chemical Spa Pool Cleaning Dishwasher From $14.01

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From$1401
5 lb Pure Sodium Carbonate Dense Soda Ash Na2CO3 pH Adjust Chemical Spa Pool Cleaning Dishwasher
404.5 out of 5 Stars. 40 reviews
Leisure Time Spa 56 Chlorinating Granules 22337A for Hot Tubs & Spas – 5 lbs + QueBuy Pool Log Book $40.99

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$4099
current price $40.99Leisure Time Spa 56 Chlorinating Granules 22337A for Hot Tubs & Spas – 5 lbs + QueBuy Pool Log Book
33.7 out of 5 Stars. 3 reviews
XtremeClear 3" Stabilized Chlorine Tablets for Sanitizing Swimming Pools With 2 Dispeners, - Individually Wrapped, Slow Dissolving - 90% Chlorine - Tri Chlor - 5LB From $13.95

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From$1395
XtremeClear 3" Stabilized Chlorine Tablets for Sanitizing Swimming Pools With 2 Dispeners, - Individually Wrapped, Slow Dissolving - 90% Chlorine - Tri Chlor - 5LB
1614.4 out of 5 Stars. 161 reviews
HTH Pool Care pH Decreaser, Powder, 5 lbs, for Balancing pH Levels From $12.60 Was $15.99

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From$1260
$15.99
HTH Pool Care pH Decreaser, Powder, 5 lbs, for Balancing pH Levels
1594.8 out of 5 Stars. 159 reviews
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Zelda Horticulture PerfectpH Natural Ion pH Balancer

Zelda Horticulture PerfectpH Natural Ion pH Balancer
Grow ph Perfect Fertilizer, 4L $84.15

$8415
current price $84.15Grow ph Perfect Fertilizer, 4L
PH Perfect Technology Connoisseur Grow A, B 32oz Set $59.99

$5999
current price $59.99PH Perfect Technology Connoisseur Grow A, B 32oz Set
PH Perfect Technology Base Fertilizer Grow, Bloom, Micro 1 Gal Set $169.99

$16999
current price $169.99PH Perfect Technology Base Fertilizer Grow, Bloom, Micro 1 Gal Set
pH Perfect Connoisseur Grow Part B, 4L - Advanced Nutrient Solution for High Yields & Potency; Professional Grade Plant Food for Soil & Hydroponics $68.49

$6849
current price $68.49pH Perfect Connoisseur Grow Part B, 4L - Advanced Nutrient Solution for High Yields & Potency; Professional Grade Plant Food for Soil & Hydroponics
PH Perfect Technology Connoisseur Bloom A, B 1 Gal Set $179.99

$17999
current price $179.99PH Perfect Technology Connoisseur Bloom A, B 1 Gal Set
HTH Pool Care pH up — Powder, 5 lb — Pool Chemical pH Increaser to Balance pH and Improve Water Clarity From $8.48

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From$848
HTH Pool Care pH up — Powder, 5 lb — Pool Chemical pH Increaser to Balance pH and Improve Water Clarity
1454.9 out of 5 Stars. 145 reviews
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Champion Muriatic Acid for Swimming Pools & Spas - Lower's pH/pH Reducer for Pool Water Balancing - 4 Gallon $94.94

Sponsored
$9494
current price $94.94Champion Muriatic Acid for Swimming Pools & Spas - Lower's pH/pH Reducer for Pool Water Balancing - 4 Gallon
PH Perfect Technology Sensi Bloom A 3-0-0 , B 2-4-8 32oz Set $39.95

$3995
current price $39.95PH Perfect Technology Sensi Bloom A 3-0-0 , B 2-4-8 32oz Set
PH Perfect Sensi Grow A+B 4L - Hydroponic Nutrient Kit for Rapid Plant Growth; 2-Part Base Fertilizer for Vegetative Stage; Supports Lush Foliage & Strong Structure $114.85

$11485
current price $114.85PH Perfect Sensi Grow A+B 4L - Hydroponic Nutrient Kit for Rapid Plant Growth; 2-Part Base Fertilizer for Vegetative Stage; Supports Lush Foliage & Strong Structure
Grow Micro pH Perfect Bundle Set Combo Base Nutrient 1L

Grow Micro pH Perfect Bundle Set Combo Base Nutrient 1L
AquaDoc Total Alkalinity Increaser for Hot Tub to Keep Alkalinity Up for Spas - Alkalinity Booster Chemical for Hot Tub & Spa pH Balance - Get Fresh Water pH Balance & Bring Alkalinity Up $29.69

Sponsored
$2969
current price $29.69AquaDoc Total Alkalinity Increaser for Hot Tub to Keep Alkalinity Up for Spas - Alkalinity Booster Chemical for Hot Tub & Spa pH Balance - Get Fresh Water pH Balance & Bring Alkalinity Up
15 out of 5 Stars. 1 reviews
AquaDoc Spa Alkalinity Increaser and pH Increaser for Hot Tub Bundle - Includes 32oz pH Up and 32oz Alkalinity Up for Hot Tub - Spa Chemicals to Help Balance Water - Made in USA $38.69

Sponsored
$3869
current price $38.69AquaDoc Spa Alkalinity Increaser and pH Increaser for Hot Tub Bundle - Includes 32oz pH Up and 32oz Alkalinity Up for Hot Tub - Spa Chemicals to Help Balance Water - Made in USA
Leisure Pool pH Increaser (Soda Ash Dense) - 25 lb. Pail $69.99

Sponsored
$6999
current price $69.99Leisure Pool pH Increaser (Soda Ash Dense) - 25 lb. Pail
Clorox Pool&Spa, pH Increaser Pool Water Balancers Granules- For Use in Spas and Hot Tubs, 18 Ounces $7.97 Was $8.99 44.3 ¢/oz

Sponsored
Now$797
current price Now $7.97, Was $8.99$8.99
44.3 ¢/oz
Clorox Pool&Spa, pH Increaser Pool Water Balancers Granules- For Use in Spas and Hot Tubs, 18 Ounces
1064.6 out of 5 Stars. 106 reviews
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Clorox Pool&Spa 2-in-1 Perfect Balancer Granules, 8.5 lbs (for Use in Swimming Pools) From $15.30

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Available in additional 2 optionsFrom$1530
Clorox Pool&Spa 2-in-1 Perfect Balancer Granules, 8.5 lbs (for Use in Swimming Pools)
1584.7 out of 5 Stars. 158 reviews
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50+ bought since yesterday Clorox Pool&Spa pH up Balancers Granules for Increasing pH Levels 4 lb Bag From $8.97

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Available in additional 2 optionsFrom$897
Clorox Pool&Spa pH up Balancers Granules for Increasing pH Levels 4 lb Bag
10384.7 out of 5 Stars. 1038 reviews
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50+ 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
11284.6 out of 5 Stars. 1128 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 Was $8.99 44.3 ¢/oz

Now$797
current price Now $7.97, Was $8.99$8.99
44.3 ¢/oz
Clorox Pool&Spa, pH Increaser Pool Water Balancers Granules- For Use in Spas and Hot Tubs, 18 Ounces
1064.6 out of 5 Stars. 106 reviews
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Natural Chemistry Pool Perfect (3 L)

Natural Chemistry Pool Perfect (3 L)
574.9 out of 5 Stars. 57 reviews
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
15574.5 out of 5 Stars. 1557 reviews
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Natural Chemistry Pool Perfect & Phosfree 3L - 05131

Natural Chemistry Pool Perfect & Phosfree 3L - 05131
95 out of 5 Stars. 9 reviews
Clorox Pool&Spa Alkalinity Increaser for Swimming Pools, 5 lb Bag, Granules From $10.94

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Available in additional 2 optionsFrom$1094
Clorox Pool&Spa Alkalinity Increaser for Swimming Pools, 5 lb Bag, Granules
6184.7 out of 5 Stars. 618 reviews
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ARM & HAMMER Clear Balance Swimming Pool Alkalinity & pH Maintenance Tablets, White, 1 Pack, 16 Count $30.99

$3099
current price $30.99ARM & HAMMER Clear Balance Swimming Pool Alkalinity & pH Maintenance Tablets, White, 1 Pack, 16 Count
24364.4 out of 5 Stars. 2436 reviews
Natural Chemistry Pool Perfect + PhosFree - 3 Liter From $38.99

6 options
Available in additional 6 optionsFrom$3899
Natural Chemistry Pool Perfect + PhosFree - 3 Liter
274.7 out of 5 Stars. 27 reviews
Best seller HTH Spa Care pH Down — Powder, 2.5 lb — Pool and Spa pH Decreaser to Balance Water Chemistry Was $13.62

HTH Spa Care pH Down — Powder, 2.5 lb — Pool and Spa pH Decreaser to Balance Water Chemistry
2324.7 out of 5 Stars. 232 reviews
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Best seller HTH Spa pH up, Increases pH for Spas & Hot Tubs, Powder, 2lb From $8.66

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Available in additional 2 optionsFrom$866
HTH Spa pH up, Increases pH for Spas & Hot Tubs, Powder, 2lb
2654.7 out of 5 Stars. 265 reviews
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In 25+ people's carts Clorox® Pool&Spa™ Shock Xtrablue® +™, Kills Bacteria & Algae Swimming Pool Granules, Swim-Ready in 15 Minutes (6-pack) From $34.77

3 options
Available in additional 3 optionsFrom$3477
Clorox® Pool&Spa™ Shock Xtrablue® +™, Kills Bacteria & Algae Swimming Pool Granules, Swim-Ready in 15 Minutes (6-pack)
51964.6 out of 5 Stars. 5196 reviews
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SpaGuard pH Increaser (18oz) $16.99 Was $18.99

Now$1699
current price Now $16.99, Was $18.99$18.99
SpaGuard pH Increaser (18oz)
134.3 out of 5 Stars. 13 reviews
Poolife pH Minus, 6 lbs, Swimming Pool $12.99 Was $22.99

Now$1299
current price Now $12.99, Was $22.99$22.99
Poolife pH Minus, 6 lbs, Swimming Pool
Pool Mate pH Stabilizer - 2 Quarts

Pool Mate pH Stabilizer - 2 Quarts
Natural Chemistry Spa Swimming Pool Perfect Plus PHOSfree Pool Cleaner, 3 Liters $38.69

$3869
current price $38.69Natural Chemistry Spa Swimming Pool Perfect Plus PHOSfree Pool Cleaner, 3 Liters
2404.8 out of 5 Stars. 240 reviews
Natural Chemistry Pool Perfect From $54.49

3 options
Available in additional 3 optionsFrom$5449
Natural Chemistry Pool Perfect
44.8 out of 5 Stars. 4 reviews
NC Brands NC04034 2 litre Spa Perfect $39.05

$3905
current price $39.05NC Brands NC04034 2 litre Spa Perfect
Clorox Spa pH Down Pool Water Balancers Granules- Decrease for Use in Spas and Hot Tubs, 22oz From $7.22

2 options
Available in additional 2 optionsFrom$722
Clorox Spa pH Down Pool Water Balancers Granules- Decrease for Use in Spas and Hot Tubs, 22oz
704.5 out of 5 Stars. 70 reviews
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Natural Chemistry NC04131EACH 1 liter Spa Perfect From $22.89

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Available in additional 3 optionsFrom$2289
Natural Chemistry NC04131EACH 1 liter Spa Perfect
15 out of 5 Stars. 1 reviews
Doheny's pH Plus for Swimming Pools- 25 lb. Bucket From $18.99

4 options
Available in additional 4 optionsFrom$1899
Doheny's pH Plus for Swimming Pools- 25 lb. Bucket
2724.7 out of 5 Stars. 272 reviews
Natural Chemistry Spa Perfect 2L 04034

Natural Chemistry Spa Perfect 2L 04034
264.9 out of 5 Stars. 26 reviews
In The Swim Alkalinity Increaser For Swimming Pools - Raises Alkalinity and Balances pH Levels in your Swimming Pool Water - 100% Sodium Bicarbonate - 25 Pounds Y7320 From $24.99

4 options
Available in additional 4 optionsFrom$2499
In The Swim Alkalinity Increaser For Swimming Pools - Raises Alkalinity and Balances pH Levels in your Swimming Pool Water - 100% Sodium Bicarbonate - 25 Pounds Y7320
654.6 out of 5 Stars. 65 reviews
Baquacil pH Increaser Swimming Pool Chemicals, 4 lbs $18.11

$1811
current price $18.11Baquacil pH Increaser Swimming Pool Chemicals, 4 lbs
22.5 out of 5 Stars. 2 reviews
Natural Chemistry Pool Perfect MAX w/Phosfree, Weekly Phos Remover, Enzyme, Clarifier $55.45

$5545
current price $55.45Natural Chemistry Pool Perfect MAX w/Phosfree, Weekly Phos Remover, Enzyme, Clarifier
55 out of 5 Stars. 5 reviews
FOSSA Quick-Read Scientific Soil and Water PH Meter: Perfect for Pools, Lawns and Gardens - Superior Accuracy - No Battery Required - Easy-to-Read Display -No Needle - PH Meter Pen - Soil PH Test Kit $9.99

$999
current price $9.99FOSSA Quick-Read Scientific Soil and Water PH Meter: Perfect for Pools, Lawns and Gardens - Superior Accuracy - No Battery Required - Easy-to-Read Display -No Needle - PH Meter Pen - Soil PH Test Kit
42.8 out of 5 Stars. 4 reviews
Acid Blue Muriatic Acid by CPDI - Swimming Pool pH Reducer Balancer | Buffered, Low-Fume From $39.99

2 options
Available in additional 2 optionsFrom$3999
Acid Blue Muriatic Acid by CPDI - Swimming Pool pH Reducer Balancer | Buffered, Low-Fume
15 out of 5 Stars. 1 reviews
Clearon 10 lbs Ph Plus Increaser Pouch $21.97

$2197
current price $21.97Clearon 10 lbs Ph Plus Increaser Pouch
HTH Pool Care pH up — Powder, 5 lb — Pool Chemical pH Increaser to Balance pH and Improve Water Clarity

HTH Pool Care pH up — Powder, 5 lb — Pool Chemical pH Increaser to Balance pH and Improve Water Clarity
1454.9 out of 5 Stars. 145 reviews
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Natural Chemistry 03220 Concentrated Pool Perfect Water Cleaner 2-Liter $29.68

$2968
current price $29.68Natural Chemistry 03220 Concentrated Pool Perfect Water Cleaner 2-Liter
33.3 out of 5 Stars. 3 reviews
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