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Pro-Kleen pH Increaser - pH Plus Treatment for Hot Tubs, Spas and Pools - Increases pH Levels with Ease (1 kg)
4.5
£29
Total Alkalinity Increaser For Pools Hot Tubs & Spas 1kg – Increases TA pH Levels - pH Plus pH Increaser pH Alkali Up - Total Alkalinity TA Control – No More Mr Nice Guy
4.5
£11
Pro-Kleen pH Minus Decreaser Reducer Granules - Reduces The pH Levels of Pools, Spas and Hot Tubs - Easy to Use 1.5 KG
4.5
£17
In The Swim pH Increaser for Pools - Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up - 50 Pounds
4.7
£494
HTH 67060 Swimming Pool Care Alkalinity Up, Raises Alkalinity, Swimming Pool Chemical Stabilizes pH Fluctuation, 5 Lbs
3.5
£32
Clorox® Pool&Spa™ Spa pH Up, Raises pH in Spa Water, Safe for All Spa Types, 18 ounce (Pack of 1)
4.7
£18
Aqua plusLiquid pH Minus for Pool, Spa, jacuzzi baths, and Fountain. Decreases pH level in Pool, Spa, jacuzzi baths, and Fountain 5 Liters
5.0
£24
In The Swim Alkalinity Increaser for Swimming Pools - Raises Alkalinity and Balances pH Levels in Your Swimming Pool Water - 100% Sodium Bicarbonate - 5 Pounds
4.6
£23
Clorox® Pool&Spa™ Swimming Pool pH Up, Raises pH, Protects Against Eye and Skin Irritation, 4LB (Pack of 1)
4.7
£30
Bluewater 7kg pH Minus - Swimming Pool & Spa Chemicals - PoolShopUK
4.6
£150
5kg pH Plus Increaser Granules for Spa, Hot Tub, Swimming Pool, Inflatable & Swim Spa Water - pH Balancer for Safe & Comfortable Bathing
4.6
£19
HTH 67058 Swimming Pool Care pH Up, Raises pH, Swimming Pool Chemical, 4 Lbs
4.7
£30
HTH 67058 Swimming Pool Care pH Up, Raises pH, Swimming Pool Chemical, 4 Lbs
4.7
£39
Robelle 2210B pH Up for Pools, 10-Pounds
4.7
£104
CLOROX Pool&Spa Swimming Pool pH Up, Raises pH, Protects Against Eye and Skin Irritation, 4LB (Pack of 1)
4.7
£97
Clearwater CH0005 PH Plus Increaser for Swimming Pool and Spa Treatment
4.6
£27
pH Plus pH Increaser 1kg – For Swimming Pools Hot Tubs & Spas – pH Alkali Up – Increases pH Levels in Pools & Hot Tubs – Total Alkalinity TA Control – Maintains Water Clarity – No More Mr Nice Guy
£14
Pro-Kleen TA Plus Total Alkalinity Increaser - Increases Alkaline Levels in Pools, Hot Tubs & Spas - Balances pH Levels - Easy to Use Formula (1KG)
4.5
£60
Pool Mate 1-2205B pH Up for Pools, 5-Pounds
4.7
£39
Pool Mate 1-2255B Alkalinity Increaser for Swimming Pools, 5-Pounds
4.6
£28
SUDS-ONLINE 5KG pH Plus (Increaser) for Swimming Pools, Spas and Hot Tubs
4.7
£110
Bluewater pH Plus Increaser 5kg Swimming Pool Chemicals & Spa
4.6
£110
ZYAX Pool MAXX PH UP | Raises Low Ph Reduces Eye Irritation from Pool Water Guards Against Corrosion Preserves Swimming Pool and Equipment Increase Chlorine Effectiveness | 1 KG
3.5
£23
Clorox® Pool&Spa™ Spa pH Up, Raises pH in Spa Water, Safe for All Spa Types, 18 ounce (Pack of 1)
4.7
£16
No More Mr Nice Guy pH Plus pH Increaser 1kg – For Swimming Pools Hot Tubs & Spas – pH Alkali Up – Increases pH Levels in Pools & Hot Tubs – Total Alkalinity TA Control – Maintains Water Clarity –
4.7
£103
Pool Mate 1-2210B pH Up for Pools, 10-Pounds
4.7
£119
Pool Mate 1-2210B-A pH Up for Pools, 10-Pounds
£54
GLB Pool and Spa Products 71249 8-Pound pH Up Pool Water Balancer
4.7
£28
Chemtex POOL BUILD | Swimming Pool Water pH Booster | For use in low pH water | Maintains pH level (1L)
3.0
£30
Chemtex POOL DROP | Swimming Pool Water pH Reducer | For use in High Alkaline Pool Water | Maintains pH level (1L)
2.4
£26
Clorox® Pool&Spa™ Swimming Pool pH Down, Lowers pH, Protects Against Eye and Skin Irritation, 5LB (Pack of 1)
4.7
£38
Robelle Up for Pools
4.7
£49
Swimming Pool pH Reducer – 5 Liter Can
£22
WEYSH Pool Chemical Dispenser 8", Floating Chlorine Tablets Dispenser for Outdoor Indoor Swimming Pools Spas Hot Tubs Fish Ponds
4.2
£15
Arm & HammerClear Balance Swimming Pool Alkalinity pH Maintenance Tablets, White, 1 Pack, 24 Count
4.4
£29
INKBIRDPLUS Pool Test Strips Water Quality Testers 7-in-1 Premium Fiber Water Testing Kit for Pools and Spas Accurate and Easy-to-Use Pool Water Test Strip for Swimming Pool Hot Tub and Bath 100pcs
£27
HTH Spa 86133 pH Up, Spa & Hot Tub Chemical Raises pH, Prevents Corrosion, 2 lbs
4.7
£25
AQUA PLUS Liquid pH Plus for Pool, Spa, jacuzzi baths, and Fountain. Increases pH level in Pool, Spa, jacuzzi baths, and Fountain 5 Liters
1.0
£77
Robelle 2210B-A pH Up for Pools, 10-Pounds
£55
Hot Springs 76757 Alkalinity Ph Up
4.7
£104
Chlorine Tablets For Swimming Pool, Chlorine Tablets For Hot Tub, Pool Clorine Tablets, Water Cleaning Tablets,Tablets For Swimming Pool, Chlorine Tablets, Suitable For Swimming Pool, Hot Tub, Spa
£24
Doheny's pH Plus | Raise Your Swimming Pool pH Level | Pro-Grade Granular/Powdered Soda Carbonate (S
4.6
£43
Clorox® Pool&Spa™ Swimming Pool Alkalinity Increaser, Keeps pH Balanced, 16LB (Pack of 1)
4.6
£166
AquaDoc pH Increaser for Hot Tub - pH Up for Hot Tub Spa - pH Increaser Hot Tub Chemicals - Balance Your pH Up and Down Levels Effectively - Adjust pH Levels for Hot Tub Maintenance - 32oz
4.5
£53
Clorox® Pool&Spa™ Swimming Pool Alkalinity Increaser, Keeps pH Balanced, 5LB (Pack of 1)
4.7
£29
ZYAX Pool MAXX PH UP | Raises Low Ph Reduces Eye Irritation from Pool Water Guards Against Corrosion Preserves Swimming Pool and Equipment Increase Chlorine Effectiveness | 5 KG
£39
PureSpa SpaPure pH Up (1 lb)
£57
Bloom City Professional pH Up + Down Control Kit for Optimal Nutrient Uptake (Two 1/2 Pint Bottles) 16 Total oz
4.6
£49
Pool Mate 1- pH Up for Pools
£164
Vecolla Chlorine Floater, Floating Pool Chlorine Dispenser, Swimming Pool Accessories Chlorine Tablets Dispenser, Fits 1 and 3 Inch Tablets for Large and Small Pools, Hot Tub, Spa(Turtle)
3.5
£24
Intex Swimming Pool and Spa Floating Chemical Dispenser (Bromine and Chlorine) - 29040
4.1
£10
EQT-FLOC POOL FLOCCULANT 5KG
5.0
£15
Swimming pool three in one testing paper pool water quality, pH, total alkalinity, total hardness testing
£15
HTH 67006 pH Decreaser Balancing Swimming Pool Care, 7 lbs
4.6
£35
Fegishilly PH Tester, Portable 2 in 1 PH & CL2 Chlorine Level Meter Water Quality Analysis Measurement Monitor Checker for Swimming Pool, Spa Water, Water Spring
5.0
£37
ZYAXPool MAXX PH UP | Raises Low Ph Reduces Eye Irritation from Pool Water Guards Against Corrosion Preserves Swimming Pool and Equipment Increase Chlorine Effectiveness | 1 KG
£46
ACURO Pool pH UP pH Increaser for Swimming Pools (1 LTR)
£47
SpaGuard Spa Ph Increaser - 530ml, New, .
4.7
£40
HTH 67067 Swimming Pool Care Clarifier Advanced - Crystal Clear Water in 24 Hours
4.6
£14
HTH 52035 Swimming Pool Care Shock Advanced, Swimming Pool Chemical, Cal Hypo Formula
4.7
£115
FOLLOWIN pH Up and Down Control Kit (9oz+9oz), Hydroponics pH Tester Calibration Adjuster Buffer Solution Combo for Soil Gardening Plants Pool A Balanced Nutrient
4.1
£52
CANADIAN SPA CO.Alkalinity Lifter 500 g, Granules to Raise Alkalinity, pH Stabiliser Pool, Increase Alkalinity in the Pool
£20
KASTWAVE Floating Dispenser Chlorine, 7-inch Chlorine for Hot Tub Paddling Pool Spa Water Parks, 7 Inch Chemical Chlorine Floater for Paddling Pool, Water Park, Hot Tub and Spa Cleaner
£17
ARM & HAMMERClear Balance Swimming Pool Maintenance Tablets
4.4
£128
pH up Solution
£47
Clorox Pool&Spa 12105CLX pH Down, 5 lb
4.7
£35
Merkia Pool SPA Chlorine Dispenser, Mini Chemical/Chlorine/Bromine Tablet Floater for 1 Inch Tablets, Enhanced Control with 8 Flow Vents, Idea for Pool, Spa, Hot Tub & PVC Pool
4.4
£19
HTH 67012 Super Clarifier Swimming Pool Cleaner, 32 fl oz
4.6
£43
PH Increaser for Hot Tub Swimming Pools & Spa (2 LBS) - Soda Ash Powder to Get Level of Your PH Up - Fight Corrosion, Correct Acidic Water Safely, Made in USA
£28
Safer GroSG9920QT Ph Down Lowers Water
4.4
£85
Pool Mate 1-2201B-06 pH Up for Pools, 1-Pound, 6-Pack
£64
SUNTOUCH TREASURES Solar Pool Maid Ionizer - Floating Water Cleaner and Purifier Keeps Water Clear, Kill Algae in Pool, 85% Less Chlorine, Compatible with Fresh and Salt Water Pools & Spas
4.3
£161
HTH Spa 86132 pH Down, Spa & Hot Tub Chemical Lowers pH, Prevents Scale, 2.5 lbs
4.7
£59
KONVIO NEER Total Dissolved Solids with EC and pH Meter for Water Testing, for Household Drinking Water, Swimming Pools, Aquariums
3.6
£28
Konvio Neer Digital pH Meter, with 0-14 pH scale for water testing Drinking Water, Hydroponics, Aquariums and Swimming Pools, with Buffer Powder | Color May Vary
3.3
£19
Sweet Spa Solutions pH Increaser Granules 5kg - Hot Tubs, Swimming Pools and Spas pH Raiser / Increaser
£65
Aquasparkle PH+ 1kg PH Raiser UP Hot Tub Swimming Pool
4.8
GIP15
Jecudi Leisure Time Spa Up - pH Increaser for Hot Tub - Easy-to-Use Spa ph Increaser - pH Up for Swimming Pools - Fast-Dissolving Granular Pool pH Increase Product - Bonus Cleaning Towel (1Pack)
£29
Bubble & Splash pH Plus Increaser 5kg Swimming Pool Chemicals & Spa…
4.4
£26
Radix 39- High pH RO Antiscalant | Increases Life of RO membranes (5kg, for Industrial Use Only)
3.6
£126
Konvio Neer pH Test Meter ± 0.1pH High Accuracy with 0.00-14.00ph Measure Range for Drinking Water, Hydroponics, Aquariums, Swimming Pools. (Manual pH Meter)
3.9
£21
5kg pH Minus & Alkalinity Reducer for Hot Tub Spa & Swimming Pools, Zagosa pH Minus Decreases your water pH Levels.
4.6
£134
KASTWAVE Floating Dispenser Chlorine, 5-inch Chlorine for Hot Tub Paddling Pool Spa Water Parks, 5 Inch Chemical Chlorine Floater for Paddling Pool, Water Park, Hot Tub and Spa Cleaner
2.9
£19
TenYua PC-101 PH CL2 Chlorine Tester Water Quality Tester Portable Home Swimming Pool Spa Aquarium PH Meter Test Monitor
£63
Chemtex POOL DROP | Swimming Pool Water pH Reducer | For use in High Alkaline Pool Water | Maintains pH level (5L)
£48
WATER CLINIC PH Booster Chemical/for Industrial and Commercial Applications/Boilers/R O Plants/Pool/Aquarium/Water Treatment/Alkaline Booster/PH Balancing Liquid (500 ml)
£6
PoolChem 5kg pH Plus, pH Increaser for swimming pools & hot tubs, pH Plus aids the correct balancing of your waters pH to ideal range.
4.8
£116
AQUASPARKLE Hot Tub Spa pH Plus Increaser 1kg
4.6
£28
Total Alkalinity Increaser For Pools Hot Tubs & Spas 1kg – Increases TA pH Levels - pH Plus pH Increaser pH Alkali Up - Total Alkalinity TA Control – No More Mr Nice Guy
4.6
£27
SUDS-ONLINE 1KG pH Plus (Increaser) for Swimming Pools, Spas and Hot Tubs
4.5
£27
POOLX - Basic PH &CL test kit…
5.0
£6
Katyayani pH Down | Easy pH Adjustment for Hydroponics, Better Nutrient Absorption, Healthier Plants, and Ideal Root Conditions 900ml x 1
£14
Robelle 2205B pH Increaser for Swimming Pools, 5 lb
4.7
FREE
1kg pH Plus - Increase the pH levels in your Spa, Pool, Inflatable or Swim Spa Water
£25
PH Chlorine Water Quality Test Set, Hydro Tool Kit Accessories for Swimming Pool by Laxmi Enterprises
4.2
£14
HTH Swimming Pool Care Algae Guard, Swimming Pool Chemical, 32 fl oz
4.6
£89
Chemtex POOL BUILD | Swimming Pool Water pH Booster | For use in low pH water | Maintains pH level (5L)
4.3
£148
Helix Pool System Swimming Pool Test Kit pH and Free Chlorine Water Quality Tester Refill Pack (Pack Of 3)
5.0
£14
Brands
Pro-kleen
In The Swim
Hth
Aqua Plus
Clorox Pool & Spa
Bluewater Pools & Spa Chemicals
Zagosa
Robelle
Clorox Pool&spa
Clearwater
Pool Mate
Suds-online
Bluewater Pool & Spa Chemicals
Zyax
Glb
Chemtex
Weysh
Arm & Hammer
Inkbird
Hot Spring
Nalacal
Doheny's
Mav Aquadoc
Bloom City
Vecolla
Intex
Generic
Fegishilly
Spaguard
Followin
Kastwave
Merkia
Suntouch Treasures
Konvio Neer
Aquasparkle
Acuro
Water Clinic: Care For Water Care For Life
Spachem
Poolx One Stop For All Accessories
Helix
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