Tablet Pool pH Adjusters

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106 results

50x20g Chlorine Tablets Pool Hot Tub Spa + Dispenser + Testing strips FULL KIT!
24 Hour for Next Day Delivery
Brand new · Premier
(155)
£15.99
Free postage
20,134 sold
20g CHLORINE TABLETS 5 IN 1 Multifunction SWIMMING POOL HOT TUB SPA
50 Tab Tubs inc FREE FLOATING DISPENSER
Brand new
£7.89 to £14.99
Free postage
475 sold
50 Chlorine Tablets + Dispenser + Testing strips Kit for Hot Tub Spa jacuzzi
Brand new · Premier
(15)
£15.99
Free postage
1,522 sold
50x20g Chlorine Tablets for Pools, Hot Tubs, Spas + **10 Testing strips**
Brand new · Premier
(8)
£14.49
Free postage
Swimming Pool Hot Tub Chemical Water Cleaner Starter Treatment Kit - 500G
Brand new · Suds-Online
(17)
£19.95
Free postage
1,496 sold
FREE dispenser with Chlorine Tablets x 20 (20g)Clean Swimming Pools and Hot Tubs
Brand new
(30)
£12.92
Free postage
714 sold
ClearWater Lay-Z-Spa Swimming Pool Hot Tub Chemicals Accessories Starter Kits
Brand new · ClearWater
£1.25 to £26.40
Free postage
486 sold
Chlorine Bromine Floating Dispenser for Spas Hot tubs Pools 5" 20g Tablet
Brand new
£8.28
Free postage
3,600 sold
Swimming Pool Hot Tub Chemical Water Cleaner Starter Treatment Kit - 1KG
Brand new · Suds-Online
(9)
£25.16
Free postage
211 sold
Ultimate Chlorine Hot Tub Chemical Starter Kit - All You Need
Brand new
£44.00
Free postage
54 sold
Multifunctional Chlorine Tablets Large 200g for Swimming Pools 5Kg
Brand new
(1)
£40.95
Free postage
147 sold
Hot Tub Starter Chemical Chlorine Tablet Treatment Kit For Spa Pool Clear Water
These are the proper sized tablets
Brand new · Premier
£19.99
Free postage
141 sold
2.5kg 125 Chlorine Tablets 20g for Hot Tubs Spas Tubs Pool BLUE HORIZONS
Brand new
(7)
£28.95
Free postage
1,075 sold
50 x 20g Chlorine Tablets: HotTub Pool Spa
FREE FLOATING DISPENSER WITH ALL ORDERS
Brand new
£17.99
Free postage
77 sold
Bestway ClearWater Lay-Z-Spa, Swimming Pool, Spa & Hot Tub Chemicals & Kits
Brand new · ClearWater
£9.98 to £35.98
Free postage
37 sold
20x20g Chlorine Tablets Pool Hot Tub Spa + Dispenser + Testing strips FULL KIT!
Brand new · Premier
(5)
£15.99
Free postage
1,560 sold
Pool Chlorine Tablet Granule Chemical Kit Dispenser Spa Hot Tub Water Test Strip
Brand new · Shatchi
(4)
£9.19 to £49.99
Free postage
CosySpa Hot Tub Chemicals | CLEANING KITS / CHLORINE / BROMINE / TEST STRIPS
Brand new
£5.99 to £22.99
Free postage
Clearwater Chemicals for Spas and Pools
Brand new · ClearWater
£9.98 to £35.98
Free postage
ClearWater Lay-Z-Spa Swimming Pool Hot Tub Chemicals Accessories
Brand new · ClearWater
£9.98 to £35.98
Free postage
Chlorine Tablets Granules Floating Dispenser Spa Hot Tub Pool Water Test Strips
Brand new
(2)
£9.19 to £49.99
Free postage
Clearwater Pool/SPA Starter Kit Chemical Chlorine Granules Water Foam Remover
Brand new
£20.85 to £26.39
Free postage
Blue Horizons 5kg Range - Horizon Swimming Pool & Hot Tub Chemicals & Cleaners
Brand new
£27.90 to £89.90
Free postage
10x20g Chlorine Tablets Pool Hot Tub Spa + Dispenser + Testing strips FULL KIT!
Brand new · Premier
£15.99
Free postage
124 sold
Intex Chlorine Bromine Floating Dispenser for 20g Tablets Spa Hot tub Pools
Brand new · Intex
(2)
£8.99
Free postage
206 sold
50x20g Multi-Functional Chlorine Tablets - Pools Hot Tubs & Spa + 50 Test strips
Brand new
£15.99
Free postage
2 watching
Intex Chlorine Bromine Floating Dispenser for 20g Tablets Spa Hot tub Pools
Brand new · Intex
(2)
£7.99
Free postage
1kg (around 50) Multifunction Chlorine Tablets SWIMMING POOL HOT TUB SPA - 20g
Brand new · Premier
(1)
£14.99
Free postage
128 sold
Swimming Pool Starter Chemical Chlorine Tablets Treatment Kit for Clear Water
Brand new · Premier
£19.99
Free postage
146 sold
50x20g Chlorine Tablets Pool Hot Tub Spa + Dispenser + Testing strips FULL KIT!!
Brand new · Premier
£19.99
Free postage
1,013 sold
50x20g Chlorine Tablets Pool Hot Tub Spa + Dispenser + **10 TEST STRIPS**
Brand new · Premier
(155)
£15.99
Free postage
343 sold
Clearwater Clarifier / Algaecide / Antifoam / Multifunction Chlorine Tabs PoolUK
Brand new · ClearWater
£9.98 to £34.98
Free postage
Bestway ClearWater Lay-Z-Spa, Swimming Pool, Spa & Hot Tub Chemicals & Kits UK
Brand new · ClearWater
£59.99
Free postage
41 sold
20g Chlorine Tablets Hot Tubs + Spa | FREE pH Test Strips inc. | Pack of 50
Brand new · Premier
(2)
£15.49
Free postage
218 sold
Chlorine Tablets 20g for Hot Tubs Swimming Pool Multifunctional Blue Horizons
Brand new
(5)
£42.95
Free postage
132 sold
Clearwater Clarifier/Algaecide/Antifoam/Test strips/chlorine Tabs/Filter Cleaner
Brand new · ClearWater
£9.98 to £37.98
Free postage
5x20g Chlorine Tablets Pool Hot Tub Spa + Dispenser + Testing strips FULL KIT!
Brand new · Premier
£15.99
Free postage
1,546 sold
Clearwater Miracle Cleaning Pad for Pool, Kitchen, Spa, Boat, Hot Tub, Garden
New (other) · ClearWater
(12)
£2.22
£2.69 P&P
10x20g Chlorine Tablets Pool Hot Tub Spa + Dispenser + Testing strips FULL KIT!
Brand new · Premier
£15.99
Free postage
980 sold
50x20g Chlorine Tablets Pool Hot Tub Spa + Dispenser + 20 Test strips FULL KIT!
Brand new · Premier
£19.99
Free postage
176 sold
SUDS ONLINE SWIMMING POOL CHEMICALS- CHLORINE TABLETS GRANULES ALGAECIDE LIQUID
Brand new
£5.36 to £49.46
Free postage
ClearWater Pool & Spa Chemicals Chlorine Starter Kits Bestway Hot Tub Filter
Brand new · ClearWater
(281)
£9.98 to £35.98
Free postage
Chlorine Tablets 20g x 30 for Hot Tubs - Spas - Swim Spa - Child Proof Container
Brand new · AquaFinesse
£17.99
Free postage
38 sold
Clearwater PH Plus & Minus Algaecide Clarifier Antifoam Chlorine tablets 4 in 1
Brand new · ClearWater
£9.98 to £35.98
Free postage
5kg Mini Multifunctional Chlorine Tablets 20g-Swimming Pool Spa Hot Tub
Brand new
(5)
£40.99
Free postage
93 sold
Clearwater Lay-Z-Spa Chemical Starter Kit for Hot Tub & Spa Water Treatment
Brand new · ClearWater
£14.99 to £39.99
Free postage
Ultimate Chlorine Inflatable Hot Tub Chemical Starter Kit - All You Need
Brand new
£44.95
Free postage
77 sold
Clearwater Clarifier/Algaecide/Antifoam/Test Strips/Multifunction Chlorine Tabs
Brand new · ClearWater
£9.98 to £34.98
Free postage
Floating Dispenser + 20 Premier Chlorine Tablets 20g Hot Tubs Swimming Tablets
Brand new · Premier
£16.99
Free postage
171 sold
Clearwater Clarifier/Algaecide/Antifoam/Test strips/Stain Remover/Filter Cleaner
Brand new · ClearWater
£9.98 to £34.98
Free postage
20g CHLORINE TABLETS 5 IN 1 Multifunction SWIMMING POOL HOT TUB SPA / 1 Kg.
New (other)
£19.88
Free postage
Wizard Hot Tubs Multifunctional Chlorine tablets 1kg
Brand new
£18.14
Free postage
Multifunctional 200 gram Tablets 10kgs
Brand new · Unbranded
£118.06
Free postage
Miracle Scum Cleaning Pad Sponge - Hot Tub Scum Cleaner - FREE NEXT DAY DELIVERY
Brand new · ClearWater
£4.99
or Best Offer
Free postage
pH Plus 1 kg pH Minus 1.5 kg Pool Spa Hot Tub Pools Spas
Brand new
£23.99
Free postage
122 sold
Clearwater Pool & Spa Water Treatment Everything you need. Probably FAST POST
Brand new · ClearWater
£9.98 to £34.98
Free postage
HOT TUB Sponge - Hot Tub-Pool Cleaner Canadian Spa - FREE NEXT DAY DELIVERY
Brand new · ClearWater
£4.49
or Best Offer
Free postage
ClearWater Swimming Pools Spa Water Chlorine pH Alkalinity Dip Test Strips
Brand new · ClearWater
(281)
£5.99 to £69.99
Free postage
1kg (around 50) Multifunction Chlorine Tablets SWIMMING POOL HOT TUB SPA - 20g
Brand new · Premier
(1)
£16.99
Free postage
145 sold
50x20g Chlorine Tablets for Pools, Hot Tubs, Spas + 20 Testing strips
Brand new · Premier
(8)
£15.99
Free postage
1,133 sold

Best selling

See all

Clearwater CH0019 1kg Multifunction Mini Tablets - White 7cm
(280)
£14.99 New
Clearwater 1L Algaecide Chemical Swimming Paddle Pool Lay Z Spa Hot Tub
(122)
£9.16 New
50x20g Chlorine Tablets Pool Hot Tub Spa Dispenser Testing Strips Full Kit
(155)
£15.99 New
Suds-Online Hot Tub Water Cleaner Starter Treatment Kit
(9)
£19.95 New

Top-rated

See all

Clearwater CH0019 1kg Multifunction Mini Tablets - White 7cm
(280)

94% agree - Would recommend
£14.99 New
50x20g Chlorine Tablets Pool Hot Tub Spa Dispenser Testing Strips Full Kit
(155)

98% agree - Would recommend
£15.99 New
Clearwater 1L Algaecide Chemical Swimming Paddle Pool Lay Z Spa Hot Tub
(122)

93% agree - Would recommend
£9.16 New
Suds-Online Hot Tub Water Cleaner Starter Treatment Kit
(9)

100% agree - Would recommend
£19.95 New

Tablet Pool pH Adjusters

Shop by category

106 results

50x20g Chlorine Tablets Pool Hot Tub Spa + Dispenser + Testing strips FULL KIT!

20g CHLORINE TABLETS 5 IN 1 Multifunction SWIMMING POOL HOT TUB SPA

50 Chlorine Tablets + Dispenser + Testing strips Kit for Hot Tub Spa jacuzzi

50x20g Chlorine Tablets for Pools, Hot Tubs, Spas + **10 Testing strips**

Swimming Pool Hot Tub Chemical Water Cleaner Starter Treatment Kit - 500G

FREE dispenser with Chlorine Tablets x 20 (20g)Clean Swimming Pools and Hot Tubs

ClearWater Lay-Z-Spa Swimming Pool Hot Tub Chemicals Accessories Starter Kits

Chlorine Bromine Floating Dispenser for Spas Hot tubs Pools 5" 20g Tablet

Swimming Pool Hot Tub Chemical Water Cleaner Starter Treatment Kit - 1KG

Ultimate Chlorine Hot Tub Chemical Starter Kit - All You Need

Multifunctional Chlorine Tablets Large 200g for Swimming Pools 5Kg

Hot Tub Starter Chemical Chlorine Tablet Treatment Kit For Spa Pool Clear Water

2.5kg 125 Chlorine Tablets 20g for Hot Tubs Spas Tubs Pool BLUE HORIZONS

50 x 20g Chlorine Tablets: HotTub Pool Spa

Bestway ClearWater Lay-Z-Spa, Swimming Pool, Spa & Hot Tub Chemicals & Kits

20x20g Chlorine Tablets Pool Hot Tub Spa + Dispenser + Testing strips FULL KIT!

Pool Chlorine Tablet Granule Chemical Kit Dispenser Spa Hot Tub Water Test Strip

CosySpa Hot Tub Chemicals | CLEANING KITS / CHLORINE / BROMINE / TEST STRIPS

Clearwater Chemicals for Spas and Pools

ClearWater Lay-Z-Spa Swimming Pool Hot Tub Chemicals Accessories

Chlorine Tablets Granules Floating Dispenser Spa Hot Tub Pool Water Test Strips

Clearwater Pool/SPA Starter Kit Chemical Chlorine Granules Water Foam Remover

Blue Horizons 5kg Range - Horizon Swimming Pool & Hot Tub Chemicals & Cleaners

10x20g Chlorine Tablets Pool Hot Tub Spa + Dispenser + Testing strips FULL KIT!

Intex Chlorine Bromine Floating Dispenser for 20g Tablets Spa Hot tub Pools

50x20g Multi-Functional Chlorine Tablets - Pools Hot Tubs & Spa + 50 Test strips

Intex Chlorine Bromine Floating Dispenser for 20g Tablets Spa Hot tub Pools

1kg (around 50) Multifunction Chlorine Tablets SWIMMING POOL HOT TUB SPA - 20g

Swimming Pool Starter Chemical Chlorine Tablets Treatment Kit for Clear Water

50x20g Chlorine Tablets Pool Hot Tub Spa + Dispenser + Testing strips FULL KIT!!

50x20g Chlorine Tablets Pool Hot Tub Spa + Dispenser + **10 TEST STRIPS**

Clearwater Clarifier / Algaecide / Antifoam / Multifunction Chlorine Tabs PoolUK

Bestway ClearWater Lay-Z-Spa, Swimming Pool, Spa & Hot Tub Chemicals & Kits UK

20g Chlorine Tablets Hot Tubs + Spa | FREE pH Test Strips inc. | Pack of 50

Chlorine Tablets 20g for Hot Tubs Swimming Pool Multifunctional Blue Horizons

Clearwater Clarifier/Algaecide/Antifoam/Test strips/chlorine Tabs/Filter Cleaner

5x20g Chlorine Tablets Pool Hot Tub Spa + Dispenser + Testing strips FULL KIT!

Clearwater Miracle Cleaning Pad for Pool, Kitchen, Spa, Boat, Hot Tub, Garden

10x20g Chlorine Tablets Pool Hot Tub Spa + Dispenser + Testing strips FULL KIT!

50x20g Chlorine Tablets Pool Hot Tub Spa + Dispenser + 20 Test strips FULL KIT!

SUDS ONLINE SWIMMING POOL CHEMICALS- CHLORINE TABLETS GRANULES ALGAECIDE LIQUID

ClearWater Pool & Spa Chemicals Chlorine Starter Kits Bestway Hot Tub Filter

Chlorine Tablets 20g x 30 for Hot Tubs - Spas - Swim Spa - Child Proof Container

Clearwater PH Plus & Minus Algaecide Clarifier Antifoam Chlorine tablets 4 in 1

5kg Mini Multifunctional Chlorine Tablets 20g-Swimming Pool Spa Hot Tub

Clearwater Lay-Z-Spa Chemical Starter Kit for Hot Tub & Spa Water Treatment

Ultimate Chlorine Inflatable Hot Tub Chemical Starter Kit - All You Need

Clearwater Clarifier/Algaecide/Antifoam/Test Strips/Multifunction Chlorine Tabs

Floating Dispenser + 20 Premier Chlorine Tablets 20g Hot Tubs Swimming Tablets

Clearwater Clarifier/Algaecide/Antifoam/Test strips/Stain Remover/Filter Cleaner

20g CHLORINE TABLETS 5 IN 1 Multifunction SWIMMING POOL HOT TUB SPA / 1 Kg.

Wizard Hot Tubs Multifunctional Chlorine tablets 1kg

Multifunctional 200 gram Tablets 10kgs

Miracle Scum Cleaning Pad Sponge - Hot Tub Scum Cleaner - FREE NEXT DAY DELIVERY

pH Plus 1 kg pH Minus 1.5 kg Pool Spa Hot Tub Pools Spas

Clearwater Pool & Spa Water Treatment Everything you need. Probably FAST POST

HOT TUB Sponge - Hot Tub-Pool Cleaner Canadian Spa - FREE NEXT DAY DELIVERY

ClearWater Swimming Pools Spa Water Chlorine pH Alkalinity Dip Test Strips

1kg (around 50) Multifunction Chlorine Tablets SWIMMING POOL HOT TUB SPA - 20g

50x20g Chlorine Tablets for Pools, Hot Tubs, Spas + 20 Testing strips

Best selling

Clearwater CH0019 1kg Multifunction Mini Tablets - White 7cm

Clearwater 1L Algaecide Chemical Swimming Paddle Pool Lay Z Spa Hot Tub

50x20g Chlorine Tablets Pool Hot Tub Spa Dispenser Testing Strips Full Kit

Suds-Online Hot Tub Water Cleaner Starter Treatment Kit

Top-rated

Clearwater CH0019 1kg Multifunction Mini Tablets - White 7cm

50x20g Chlorine Tablets Pool Hot Tub Spa Dispenser Testing Strips Full Kit

Clearwater 1L Algaecide Chemical Swimming Paddle Pool Lay Z Spa Hot Tub

Suds-Online Hot Tub Water Cleaner Starter Treatment Kit

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50x20g Chlorine Tablets for Pools, Hot Tubs, Spas + 10 Testing strips

50x20g Chlorine Tablets Pool Hot Tub Spa + Dispenser + 10 TEST STRIPS