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Chlorine
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Under $25
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$17.99
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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
4.4 out of 5 stars
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$19.99
Zorbie Water Bobble Hot Tub Oil Scum Absorber - Scum Absorbing Sponge for Spas and Hot Tubs - Naturally Cleaner Water with Spa Sponges for Hot Tubs - Orange Floating Bobble with String
4.4 out of 5 stars
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Solstice by International Leisure Products Hydro Tools 8725 Adjustable Floating Pool Dispenser
4.6 out of 5 stars
7,080
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$14.97
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14
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7 Way Water Hot Tub, Swimming Pool & Spa Test Strips Kit - Fast Testing for Free Chlorine, Total Chlorine, Bromine, Total Hardness, Total Alkalinity, Cyanuric Acid and pH Testing, 100 Pcs
4.5 out of 5 stars
310
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$13.99
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13
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Varify 7 in 1 Pool and Spa Test Strips- Easy to Use Water Testing Kit for Pool, Spa, Hot Tub & More - Tester Strip for Water Hardness, Chlorine, Bromine, pH, Alkalinity and Cyanuric Acid (100 Strips)
4.4 out of 5 stars
2,982
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$14.99
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14
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$17.08
hth 4124 6-Way Test Strip, 50 Strips
4.5 out of 5 stars
321
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$16.99
$
16
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99
$19.99
TESPERT Pool and Spa Test Strips Hot Tub Test Strips 7-in-1 125 Strips Pack, Chemistry Test Kit for Test Bromine, Total Alkalinity, pH, Free Chlorine, Total Hardness, Cyanuric Acid, and Total Chlorine
4.3 out of 5 stars
1,957
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$22.49
$
22
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49
Oh Yuk Healthy Hot Tub Cleaner, The Most Effective Hot Tub Cleaner for Indoor and Outdoor Hot Tubs and Spas - 16 Ounces
4.5 out of 5 stars
4,655
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$13.99
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13
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99
5-inch Floating Pool Chlorine Dispenser, Adjustable-Release Sterilizing Floater Dispenser for Chlorine Tablets up to 1.8'', 4 Flow Vents for Indoor & Outdoor Swimming Pool, Spa, Hot Tub
4.1 out of 5 stars
460
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$16.99
$
16
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$17.99
SpaGuard Balance Pak 200 (1 KG) pH Increaser (SKU 7532)
4.6 out of 5 stars
548
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$19.97
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19
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97
Intex Floating Chemical Dispenser for Pools, 7-Inch
4.5 out of 5 stars
650
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$17.99
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17
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$22.99
Spaguard Balance Pak 100 (1 KG) Total Alkalinity Increaser (SKU 7530)
4.6 out of 5 stars
700
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$29.99
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Hot Tub Shock Oxidizer Non-Chlorine Shock - 950g Granular Fast-Acting Spa Shock - Eliminates Waste & Restores Water Clarity - Keeps Chlorine & Bromine Working - No pH Affect (Pack of 1)
4.6 out of 5 stars
10
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$22.99
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22
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99
Max Shock 70 Pool Shock Treatment 鈥 Fast Acting 450g Chlorine Shock for Crystal Clear Water 鈥 Controls Algae and Bacteria 鈥 70% Available Chlorine 鈥 Pool Supplies Canada
3.0 out of 5 stars
2
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$46.99
$
46
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HTH Super Extra 75% CHLORINATING GRANULES Shock Treatment, Pool Water Treatment, 454 g (5)
4.2 out of 5 stars
3
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$29.99
$
29
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99
pH Up Water Balancer for Pools & Spas (2 Kg) 鈥 Granular pH+ Increaser 鈥 Protects Equipment, Boosts Comfort, and Restores Clarity 鈥 Easy Application for All Pool Types 鈥 by Pool Pure
5.0 out of 5 stars
1
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$23.99
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23
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99
Hot Tub Filter Cleaner and Scale Remover 鈥 500ml Low-Foam Spa Filter Cleaner 鈥 Removes Cartridge Grease, Oils, and Scale 鈥 Improves Water Clarity and Filtration 鈥 by Pool Supplies Canada
3.5 out of 5 stars
3
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$44.99
$
44
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99
Next Gen Hot Tubs 3" Chlorine Pucks for Pool (2Kg) - Swimming Pool Chlorine Pucks Powerful UV-Protected Pool Sanitizer | Long-Lasting Chlorine Tablets That Keep Your Pool Crystal Clear
5.0 out of 5 stars
2
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$91.99
$
91
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99
AlgaeFree Pool Blocks Algaecide Pucks, 1.5KG, (5 x 300G)
4.6 out of 5 stars
8
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$48.99
$
48
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Next Gen Hot Tub 2-Pack Chlorine Mini Pucks 鈥 Chlorine Pucks for Hot Tub 鈥 Slow-Dissolving 800g-Chlorine Tablets for Pools & Spas 鈥 Kills Bacteria & Algae 鈥 Long-Lasting for Clean, Clear Water
5.0 out of 5 stars
1
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$34.99
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34
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99
60% HTH Extra Swimming Pool Algaecide 1 Litre Effectively Treats and Prevents Both Green and Yellow Algae
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$49.50
$
49
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50
Club Pro Super Clarifier 1L | Brilliantly Clear Pool Water | Made from Recycled Crab Shells | Removes Small Particles | Compatible with Chorine, Salt Pools | Pool Opening & Closing | Chitosan-Based
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42
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AlgaeFree Pool Blocks Algaecide Pucks, 600G, (2 x 300G)
4.0 out of 5 stars
3
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$41.99
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41
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Chlor墨ne Pucks for Pool, 1 Inch Mini Pucks with Floater, Chlorine T芒blets for Hot Tub Spa, 23 Pcs/Bucket (1 Pound with Floater)
4.7 out of 5 stars
4
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$32.46
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U.S. Pool Supply Duck Floating Spa, Hot Tub & Small Pool Chlorine and Bromine Dispenser - Holds 1" Tablets, 6 Flow Level Control Settings, Fun Yellow Animal Float Floater, Adjustable Balanced Delivery
4.0 out of 5 stars
1,123
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$22.98
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22
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440 Mini Premium Floater Dispenser for Spa, Hot Tub and Small Pools for 1 Inch Chlorine or Bromine Tablets. (Tablets NOT Included) Adjustable Chemical Float from 0 to 13 Flow Control
4.6 out of 5 stars
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61
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Multi Pool Shock Treatment (Pack of 6 | 450g Each) Fast-Acting 6-in-1 Granular Chlorine Shock + Clarifier, Buffer, Stabilizer, Softener, Stain Remover - for A Crystal Clear Swimming Pool
4.7 out of 5 stars
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13
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Pool Test Strips,100 Strips Pool and Hot Tub Test Strips, Swimming Pool Test Strips for Total Alkalinity, pH, Free Chlorine(Bromine),Cyanuric Acid-Pool Spa Water Test -Quick and Accurate Results
4.1 out of 5 stars
520
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418
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00
T-Cell-5 Pool Salt Cell Chlorinator System Replacement, Fit for Compatible Hayward GLX-CELL-5-TurboCell, UP to 20K Gallon In-Ground Pools, Durable Salt Cell Chlorine Generator
5.0 out of 5 stars
2
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15
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40
$22.69
Yharnamite Chlorine Floater Floating Pool Chlorine Dispenser, Adjustable Release Floating Chlorine Dispenser for Large and Small Pools, Hot Tub, Spa (Turtle)
3.3 out of 5 stars
8
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$518.00
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518
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Autopartsfreer Salt Water Chlorinator System Compatible with Hayward Salt Cell T-15 T-Cell-15 Turbo Cell T-15 BLW1T15H Replacement Salt Chlorination Generator up to 40K Gallons
4.3 out of 5 stars
16
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749
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ClearBlue Mineral System - Made in Canada Pool Ionizer (Above Ground Pools)
4.6 out of 5 stars
7
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$58.78
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58
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$73.51
FineBud2025 Upgrade Pool Chlorine Floater with Thermometer,Digital Screen Floating Chlorine Dispenser for Pool,Solar pool Chlorines floater with Light,Button Control chlorine floaters with Thermometer
4.4 out of 5 stars
147
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$699.00
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699
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Hayward W3T-Cell-3 Pool Salt System, White
4.1 out of 5 stars
559
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Housolution Floating Chlorine Dispenser, 7-inch Floater Fits 3 inch Chlorine Tablets, Adjustable Release Flow Tablets Floater for Indoor & Outdoor Swimming Pool SPA Hot Tub - Blue & White
4.2 out of 5 stars
875
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27
.
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KINFAVOU Floating Chlorine Dispenser for Swimming Pool and Hot Tub, Adjustable Release Chlorine Tab Floater for 1" - 3" Tablets (Flamingo)
3.3 out of 5 stars
14
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$23.99
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Housolution Floating Chlorine Dispenser, 7-inch Floater Fits 3 inch Chlorine Tablets, Adjustable Release Flow Tablets Floater for Indoor & Outdoor Swimming Pool SPA Hot Tub - Blue & White
4.3 out of 5 stars
2,601
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$88.95
$
88
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95
SUNSOLAR Automatic Chlorinator for Above Ground Pools and In-Ground Pools- Free Standing Off-Line - Dispenser Holds 9 lbs - Includes Installation Kit
4.1 out of 5 stars
835
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$15.99
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15
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99
Aqualuna Test Strips for Hot Tub and Spa- 125 ct - Quick and Accurate Testing for Water Total Hardness, Free Chlorine/Bromine, Total Chlorine, Alkalinity, and pH- Maintain Water Quality
4.4 out of 5 stars
1,483
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$51.28
General Hydroponics pH Down Liquid Fertilizer, 1-Quart
4.6 out of 5 stars
6,181
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SpaGuard Natural Spa Enzyme - 1 qt
4.5 out of 5 stars
792
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$44.78
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44
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78
EASYTEST 150 Strips Pack for Hot Tub - 3 in 1 Pool Water Testing Kit - pH, Total Alkalinity, Free Chlorine and Bromine - Accurate Test Strips
4.4 out of 5 stars
4,234
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$24.99
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24
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99
AquaChek 541640A Select Refills Test Strip for Swimming Pools
4.0 out of 5 stars
1,491
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$209.49
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209
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Dazzle Mineraluxe Weekly Spa and Hot Tub Care System with 1" Bromine Tablets 3 Month Kit (SKU DML00502)
4.6 out of 5 stars
170
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$89.95
$
89
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95
Premium Pool Shock Chlorinating Granules (65% Available Chlorine) (7kg / 15lbs)
4.6 out of 5 stars
225
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$38.99
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38
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Algae Shield Liquid Pool Algaecide (50% Strength) (Copper and Stain Free) (1L)
4.3 out of 5 stars
166
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Alkalinity Increaser for Pools & Spas (8Kg)
4.2 out of 5 stars
48
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59
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Bio Ouster 3in1 Weekly Hot Tub Cleaner, Conditioner, Clarifier - Hot Tub Chemicals, Inflatable Hot Tub Chemicals, Spa Chemicals for Hot Tub, Spa Cleaner Hot Tub Clarifier, Spa Clarifier (4 Week Kit)
4.3 out of 5 stars
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Chlorine Pucks for Pool (6 Kg) - King Size 3鈥 Stabilized Swimming Pool Chlorine Pucks | UV Protected Pool Sanitizer | Slow Dissolving, Long-Lasting Protection for Crystal Clear Pool | 100% Trichloro
4.7 out of 5 stars
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33
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Chlorine Mini Pucks for Spa & Hot Tubs (1kg/2.2lbs) by Aquashield
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Zorbie Oil Hot Tub Bobbles Value Pack x 2
4.7 out of 5 stars
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Super Pool Clarifier 鈥 1L Liquid Concentrated Water Clarifier 鈥 Eliminates Cloudiness & Enhances Filtration 鈥 Keeps Water Sparkling Clear & Reduces Scum Build-Up - Swimming Pool Clarifier Liquid
4.3 out of 5 stars
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Chlorine Pucks for Hot Tub & Spa - 800g Stabilized Chlorine Tablets for Crystal Clear Water - Long Lasting & Slow-Dissolving Hot Tub Chlorine Pucks - Prevents Bacteria & Algae (Single Pack)
4.6 out of 5 stars
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SpaBoss Spa Shock 3kg - Chlorine & Bromine Free - Potassium Monopersulfate (MPS) - 3.5 oz per 400 Gallons Weekly - Non-Chlorine Spa Treatment
4.5 out of 5 stars
301
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43
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Bromine Tablets Hot Tub and Spa - 750g Brominating Tablets - Long-Lasting Water Sanitizer - Controls Bacteria & Algae - Maintains Crystal Clear Water - by Pool Supplies Canada
4.6 out of 5 stars
275
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BioGuard Polysheen Blue (946 mL) Highly Concentrated Water Clarifier (SKU 4863)
4.4 out of 5 stars
228
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Chlorine Mini Pucks for Spa & Hot Tubs (2 KG) by Aquashield
4.6 out of 5 stars
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Pool and Spa Bromine Tablets (2 Kg)
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Spa Marvel Water Treatment & Conditioner
4.4 out of 5 stars
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BioGuard PowerFloc (946 ML) Advanced Pool Settling Agent (SKU 4856)
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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
4.4 out of 5 stars
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Chlorine Pucks for Pool (6 Kg) - King Size 3鈥 Stabilized Swimming Pool Chlorine Pucks | UV Protected Pool Sanitizer | Slow Dissolving, Long-Lasting Protection for Crystal Clear Pool | 100% Trichloro
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Chlorine Mini Pucks for Spa & Hot Tubs (1kg/2.2lbs) by Aquashield
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Solstice by International Leisure Products Hydro Tools 8725 Adjustable Floating Pool Dispenser
4.6 out of 5 stars
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440 Mini Premium Floater Dispenser for Spa, Hot Tub and Small Pools for 1 Inch Chlorine or Bromine Tablets. (Tablets NOT Included) Adjustable Chemical Float from 0 to 13 Flow Control
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Multi Pool Shock Treatment (Pack of 6 | 450g Each) Fast-Acting 6-in-1 Granular Chlorine Shock + Clarifier, Buffer, Stabilizer, Softener, Stain Remover - for A Crystal Clear Swimming Pool
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Chlorine Pucks for Hot Tub & Spa - 800g Stabilized Chlorine Tablets for Crystal Clear Water - Long Lasting & Slow-Dissolving Hot Tub Chlorine Pucks - Prevents Bacteria & Algae (Single Pack)
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Varify 7 in 1 Pool and Spa Test Strips- Easy to Use Water Testing Kit for Pool, Spa, Hot Tub & More - Tester Strip for Water Hardness, Chlorine, Bromine, pH, Alkalinity and Cyanuric Acid (100 Strips)
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Super Pool Clarifier 鈥 1L Liquid Concentrated Water Clarifier 鈥 Eliminates Cloudiness & Enhances Filtration 鈥 Keeps Water Sparkling Clear & Reduces Scum Build-Up - Swimming Pool Clarifier Liquid
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SpaBoss Spa Shock 3kg - Chlorine & Bromine Free - Potassium Monopersulfate (MPS) - 3.5 oz per 400 Gallons Weekly - Non-Chlorine Spa Treatment
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7 Way Water Hot Tub, Swimming Pool & Spa Test Strips Kit - Fast Testing for Free Chlorine, Total Chlorine, Bromine, Total Hardness, Total Alkalinity, Cyanuric Acid and pH Testing, 100 Pcs
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hth 4124 6-Way Test Strip, 50 Strips
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