Pool chemicals and water testing

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main image of "Clearwater 1 Litre Clarifier"brand image of "CLEARWATER"
Best sellers
Clearwater 1 Litre Clarifier
2
14£99
main image of "Clearwater 1kg Multifunction Mini Tablets (20g)"brand image of "CLEARWATER"
Clearwater 1kg Multifunction Mini Tablets (20g)
5
16£99
main image of "TDS pH 2 in 1 water quality tester, measuring accuracy 0-14 pH, resolution 1 PPM, reading accuracy 2%, setting 0-9990 PPM, suitable for swimming pools, aquariums, plantations, drinking water"
TDS pH 2 in 1 water quality tester, measuring accuracy 0-14 pH, resolution 1 PPM, reading accuracy 2%, setting 0-9990 PPM, suitable for swimming pools, aquariums, plantations, drinking water
15£04
Free delivery
main image of "2 in 1 PH Chlorine Meter Tester PC-102 PH Tester Chlorine Water Quality Testing Device CL2 Measuring For Pool Aquarium,model:White"
2 in 1 PH Chlorine Meter Tester PC-102 PH Tester Chlorine Water Quality Testing Device CL2 Measuring For Pool Aquarium,model:White
8
27£9933£59
Free delivery
main image of "Quality Water Tester, Portable Digital Monitor, Portable 2 in 1 quality Water PH CL2 Chlorine Level Tester Level Meter, Ph Water Tester Analysis Chlorine Swimming Pool Test Kit"
Quality Water Tester, Portable Digital Monitor, Portable 2 in 1 quality Water PH CL2 Chlorine Level Tester Level Meter, Ph Water Tester Analysis Chlorine Swimming Pool Test Kit
36£8852£68
Free delivery
main image of "pH meter, 4 in 1 swimming pool pH tester TDS electronic pH meter Water quality meter and pH test for drinking aquariums Hydroponic swimming pool"
pH meter, 4 in 1 swimming pool pH tester TDS electronic pH meter Water quality meter and pH test for drinking aquariums Hydroponic swimming pool
13£30
Free delivery
main image of "PH Tester Electronic Meter & TDS Meter TDS Water Quality Tester pH EC Temperature, Digital Tester with LCD Display Test for Swimming Pool, Aquarium"
PH Tester Electronic Meter & TDS Meter TDS Water Quality Tester pH EC Temperature, Digital Tester with LCD Display Test for Swimming Pool, Aquarium
22£53
Free delivery
main image of "Winter Wonders - Delta Sledge / Sled - Red"
Winter Wonders - Delta Sledge / Sled - Red
1
14£99
main image of "Clearwater 25 Test Strips"brand image of "CLEARWATER"
Clearwater 25 Test Strips
7£99
main image of "Voltcraft PH-100ATC pH Meter"brand image of "VOLTCRAFT"
Voltcraft PH-100ATC pH Meter
6
108£73
Free delivery
main image of "Clearwater 1 Litre Algaecide"brand image of "CLEARWATER"
Clearwater 1 Litre Algaecide
9£99
main image of "Clearwater 1.5kg PH Minus"brand image of "CLEARWATER"
Clearwater 1.5kg PH Minus
9£99
main image of "Clearwater Spa Starter Kit - CH0018"brand image of "CLEARWATER"
Clearwater Spa Starter Kit - CH0018
29£99
main image of "Automatic Chlorine Feeder for Swimming Pool - Black"brand image of "VIDAXL"
Automatic Chlorine Feeder for Swimming Pool - Black
31
25£9930£99
Free delivery
main image of "Multi-Parameter 2-in-1 Water Quality Tester"
Multi-Parameter 2-in-1 Water Quality Tester
1
36£9944£39
Free delivery
main image of "Water PH Chlorine Tester Swimming Pool Quality Spa Level Meter Analysis Measurement Monitor Detector Check Test Kit"brand image of "DEUBA"
Water PH Chlorine Tester Swimming Pool Quality Spa Level Meter Analysis Measurement Monitor Detector Check Test Kit
31
22£95
Free delivery
main image of "Monzana 2.1 Water Tester pH value Chlorine Testing Device"
Monzana 2.1 Water Tester pH value Chlorine Testing Device
41
27£95
Free delivery
main image of "PH Automatic Chlorine Tester PH-Meter Digital Water Analyzer Specially for Swimming Pool Spa Aquarium"
PH Automatic Chlorine Tester PH-Meter Digital Water Analyzer Specially for Swimming Pool Spa Aquarium
31£9845£68
Free delivery
main image of "Clearwater Basic Pool Chemical Starter Set"brand image of "CLEARWATER"
Clearwater Basic Pool Chemical Starter Set
5
34£99
main image of "5 in 1 TDS/EC/SALT/S.G./Temperature Meter Digital Water Quality Monitor Tester for Pools Drinking Water Aquariums with Backlight"
5 in 1 TDS/EC/SALT/S.G./Temperature Meter Digital Water Quality Monitor Tester for Pools Drinking Water Aquariums with Backlight
23£9928£79
Free delivery
main image of "Johnson Universal Indicator Test Papers pH 1 to pH 14 - 10 Books of 20 Strips"
Johnson Universal Indicator Test Papers pH 1 to pH 14 - 10 Books of 20 Strips
4£49
main image of "Household TDS water quality tester, TDS soluble solids/temperature combo detector, light gray, button battery built-in"
Household TDS water quality tester, TDS soluble solids/temperature combo detector, light gray, button battery built-in
9£9911£99
Free delivery
main image of "Pack of 50 quality test strips 3 in 1 water for swimming pool and spa - Multifunction test strips for chlorine / pH, alkalinity test;"
Pack of 50 quality test strips 3 in 1 water for swimming pool and spa - Multifunction test strips for chlorine / pH, alkalinity test;
14£4120£58
Free delivery
main image of "Digital PH Meter, Digital LCD Water Quality Tester, Measuring Range for 0-14 Ph, 0.01 Ph Accuracy, for Drinking Water, Aquariums, Hydroponics, Swimming Pools"
Digital PH Meter, Digital LCD Water Quality Tester, Measuring Range for 0-14 Ph, 0.01 Ph Accuracy, for Drinking Water, Aquariums, Hydroponics, Swimming Pools
14£6020£51
Free delivery
main image of "LangRay Digital Water Meter Test, Electronic Water Quality Analysis Water Test Meter for Swimming Pool Spa Water Quality Monitor Analysis"brand image of "LANGRAY"
LangRay Digital Water Meter Test, Electronic Water Quality Analysis Water Test Meter for Swimming Pool Spa Water Quality Monitor Analysis
32£2960£78
Free delivery
main image of "Floating dispenser-5 inches"
Floating dispenser-5 inches
1
8£9910£79
Free delivery
main image of "Clearwater 1 Litre Foam Remover"brand image of "CLEARWATER"
Clearwater 1 Litre Foam Remover
1
12£99
main image of "Bestway Chemical Floater (6.5")"brand image of "DEUBA"
Bestway Chemical Floater (6.5")
21
14£95
Free delivery
main image of "Pen-type water quality tester AR8011 shipped without battery"
Pen-type water quality tester AR8011 shipped without battery
2
33£9940£79
Free delivery
main image of "Pool Improve salt measurer"
Pool Improve salt measurer
3
36£80
Free delivery
main image of "50Pcs/Bottle Test Strips 3 In1 for Swimming Pool SPA Chlorine pH Alkalinity Water Hardness,model:Multicolor"
50Pcs/Bottle Test Strips 3 In1 for Swimming Pool SPA Chlorine pH Alkalinity Water Hardness,model:Multicolor
1
9£9911£99
Free delivery
main image of "Water Quality Test Digital Water Tester Meter 3 in 1 TDS EC Temperature Meter for Drinking Water Aquariums Pool Spa"
Water Quality Test Digital Water Tester Meter 3 in 1 TDS EC Temperature Meter for Drinking Water Aquariums Pool Spa
1
11£9914£39
Free delivery
main image of "PH acidity meter"
PH acidity meter
9
13£9916£79
Free delivery
main image of "Pool Float Chlorine Tablets Dispenser Swimming Cleaning Floating Holder Dosage"brand image of "DEUBA"
Pool Float Chlorine Tablets Dispenser Swimming Cleaning Floating Holder Dosage
5
16£95
Free delivery
main image of "Swimming Pool pH Tester, 4-in-1 Electronic Meter PH TDS Water Quality Tester, Temperature with LCD Display, Test for Drinking, Aquariums, Hydroponics, Swimming Pools (Blue and White)"brand image of "LITZEE"
Swimming Pool pH Tester, 4-in-1 Electronic Meter PH TDS Water Quality Tester, Temperature with LCD Display, Test for Drinking, Aquariums, Hydroponics, Swimming Pools (Blue and White)
25£1959£18
Free delivery
main image of "KKmoon New Professional 3 in 1 Multi-parameter Water Quality Tester Monitor Portable Pen Type pH & EC & TEMP Meter Acidometer Water Quality Analysis Device"brand image of "KKMOON"
KKmoon New Professional 3 in 1 Multi-parameter Water Quality Tester Monitor Portable Pen Type pH & EC & TEMP Meter Acidometer Water Quality Analysis Device
8
26£9932£39
Free delivery
main image of "Swimming pool water quality tester, pH + chlorine two-in-one water quality tester, white"
Swimming pool water quality tester, pH + chlorine two-in-one water quality tester, white
1
27£9933£59
Free delivery
main image of "pH Meter for Aquarium Acidimeter Water Quality Analyzer PH-991"
pH Meter for Aquarium Acidimeter Water Quality Analyzer PH-991
1
32£9939£59
Free delivery
main image of "pH meter water quality tester shipped without battery without calibration powder"
pH meter water quality tester shipped without battery without calibration powder
2
33£9940£79
Free delivery
main image of "Swimming Pool Automatic Dosing Floating Water Medicine Box  (without chemical cleaning tablets)"
Swimming Pool Automatic Dosing Floating Water Medicine Box (without chemical cleaning tablets)
3 models in product
1
8£99
from
Free delivery
main image of "6 In1 Swimming Pool SPA Test Strips Chlorine pH Alkalinity Water Hardness 50Pcs"
6 In1 Swimming Pool SPA Test Strips Chlorine pH Alkalinity Water Hardness 50Pcs
8
8£9910£79
Free delivery
main image of "Multifunctional 5-in-1 water quality test paper of swimming pool, pH value, alkalinity, hardness test strips of residual chlorine, 50 strips in a bottle"
Multifunctional 5-in-1 water quality test paper of swimming pool, pH value, alkalinity, hardness test strips of residual chlorine, 50 strips in a bottle
3
8£9910£79
Free delivery
main image of "Summer Fun Tac Plus 1 kg - White"
Summer Fun Tac Plus 1 kg - White
9£3011£25
Free delivery
main image of "Bestway 3-in-1 Pool And Lay-z-Spa Test Strips"brand image of "BESTWAY"
Bestway 3-in-1 Pool And Lay-z-Spa Test Strips
16
9£5111£99
Free delivery
main image of "Floating Chlorine Diffuser for Pool, Floating Polypropylene Chemical Dispenser for Pool"
Floating Chlorine Diffuser for Pool, Floating Polypropylene Chemical Dispenser for Pool
9£7313£14
Free delivery
main image of "Pool Improve 3 in 1 Pond Test Strips 50 pcs - White"
Pool Improve 3 in 1 Pond Test Strips 50 pcs - White
9£7311£25
Free delivery
main image of "Floating Tablet Spa Chemical Dispenser Floating Pool Chlorine Dispenser Chemical Holder for 1.5 inches Chlorine Tablets"
Floating Tablet Spa Chemical Dispenser Floating Pool Chlorine Dispenser Chemical Holder for 1.5 inches Chlorine Tablets
2
9£9911£99
Free delivery
main image of "Floating dispenser with thermometer, white and blue, 8inch"
Floating dispenser with thermometer, white and blue, 8inch
2 models in product
2
9£99
from
Free delivery
main image of "50Pcs/Bottle 6-In-1 Test Strips Multifunctional Test Paper Swimming Pool Water Quality Tester Strip,model:Multicolor"
50Pcs/Bottle 6-In-1 Test Strips Multifunctional Test Paper Swimming Pool Water Quality Tester Strip,model:Multicolor
2
9£9911£99
Free delivery
main image of "50pcs Swimming Pool Test Papers 6-In-1 Hot Tub Water Test Strips Spa Pool Water Testing Accessories,model: 50pcs for a bottle"
50pcs Swimming Pool Test Papers 6-In-1 Hot Tub Water Test Strips Spa Pool Water Testing Accessories,model: 50pcs for a bottle
9£9911£99
Free delivery
main image of "Floating Tablet Large Capacity Floating Pool Chlorine Dispenser Chemical Holder Chlorine Tablets Adjustable Flow Vents for Increased Control,model:Blue"
Floating Tablet Large Capacity Floating Pool Chlorine Dispenser Chemical Holder Chlorine Tablets Adjustable Flow Vents for Increased Control,model:Blue
9£9911£99
Free delivery
main image of "3-in-1 Multifunctional Water Quality Detector Portable TDS Pen Tester EC Meter Accurate Water Quality Measurement Tool"
3-in-1 Multifunctional Water Quality Detector Portable TDS Pen Tester EC Meter Accurate Water Quality Measurement Tool
2 models in product
9£99
from
Free delivery
main image of "3-in-1 Test Strips Spa and Pool Tap Water Test Strips Tester Water Quality Testing Kit for Free Chlorine/Bromine/pH/Total Alkalinity 50ct,model:White"
3-in-1 Test Strips Spa and Pool Tap Water Test Strips Tester Water Quality Testing Kit for Free Chlorine/Bromine/pH/Total Alkalinity 50ct,model:White
9£9911£99
Free delivery
main image of "Floating Tablet Spa Chemical Dispenser Floating Pool Chlorine Dispenser Chemical Holder ,Bottom retractable,model: Blue & White"
Floating Tablet Spa Chemical Dispenser Floating Pool Chlorine Dispenser Chemical Holder ,Bottom retractable,model: Blue & White
9£9911£99
Free delivery
main image of "5-inch Float Dispenser Float Cup Pool Spa Chlorine Tablet Dispenser Floater with Thermometer 120"
5-inch Float Dispenser Float Cup Pool Spa Chlorine Tablet Dispenser Floater with Thermometer 120
9£9911£99
Free delivery
main image of "Multi-function test paper, 6-in-1 water quality test paper, PH total alkali hardness cyanuric acid, 50 strips"
Multi-function test paper, 6-in-1 water quality test paper, PH total alkali hardness cyanuric acid, 50 strips
9£9911£99
Free delivery
main image of "eelhoe 3in1 swimming pool chemical test strip"
eelhoe 3in1 swimming pool chemical test strip
9£9911£99
Free delivery
main image of "6 in 1 swimming pool hot spring water test paper, PH test paper, 50 pieces/bottle"
6 in 1 swimming pool hot spring water test paper, PH test paper, 50 pieces/bottle
9£9911£99
Free delivery
main image of "LCD Digital TDS-3 Meter Temp PPM Tester Pen for Testing Water Quality"
LCD Digital TDS-3 Meter Temp PPM Tester Pen for Testing Water Quality
10£6314£35
Free delivery
59 products out of 185