RAP Water Testing⏳Testers5 in 1 Water quality testing strips for hot tubs, swimming pools or spas. Easy, accurate and quick detection of pH, Free Chlorine/Bromine, Total Alkalinity, Cyanuric Acid and Total Hardness. 100 count$39.99View
Nunafey✓TestersAccurate PH Meter, Multifunctional Automatic PH Test Pen, for Hydroponics Swimming Pool$31.99View
INF✓Testers4-in-1 Digital Water Meter IP67, Water Meter for Salinity, TDS, EC, Temperature, Color White/Gray$36.91View
Bestgle⏳TestersBestgle Digital TDS Meter Water Quality TDS ppm Tester for Testing Salt Water Pool Water Purity Monitor$24.99View
Pro-Kleen⏳Pool BalancersPro-Kleen pH Minus Decreaser Reducer Granules - Reduces The pH Levels of Pools, Spas and Hot Tubs - Easy to Use 1.5 KG$39.99View
ULTIMA-PLUS XP⏳Pool Clarifiers & EnzymesULTIMA-PLUS XP Spa Water Clarifier - Transforms Hot Tub Water From Cloudy and Dirty to Crystal Clear - Suitable for all Hot Tubs, Spas and Pools (1 Litre)$40.99View
Water-ID✓TestersWater ID FTX500-1100 FlexiTester Base Set Chlorine/pH/TA/CYA Combination Meter$132.99View
GAIN EXPRESS✓TestersORP Oxidation-Reduction Potential REDOX 256mV Calibration Solution 30ml$54.99View
Annadue✓Testers2 in 1 Chlorine and PH Meter Swimming Pool Water Quality Tester, 150mm Handle Probe Portable Water Quality Monitor Analyzer for Hydroponics Pool and Aquarium PH Meter$65.99View
SimplexHealth⏳TestersSimplexHealth High Range Peroxide Water Test Strips 0–10000 ppm – 50 Rapid Dip Test Strips for Strong H₂O₂ Solutions, Disinfection, Industrial & Water Treatment Testing$57.99View
ULTIMA-PLUS XP✓Pool Clarifiers & EnzymesULTIMA-PLUS XP Spa Water Clarifier - Transforms Hot Tub Water From Cloudy and Dirty to Crystal Clear - Suitable for all Hot Tubs, Spas and Pools (5 Litres)$67.99View
WAVE⏳Pool BalancersWave Hot Tub Chemicals | Alkalinity Increaser | Maintain Perfect Spa Water Balance & Enhance Water Quality | 1 Litre$43.99View
M.Q.L.⏳ChlorineM.Q.L. Floating Chemical Chlorine Dispenser, Chemical Chlorine Bromine Floater for Swimming Pool Hot Tubs Spa, Dispenser Only - 13x13.5cm - 250g Capacity$26.99View
ZÄHLER plattform⏳TestersZÄHLER plattform Water Meter Garden Calibrated 2025 Water Meter Made in Germany Garden Water Meter Tap Qn 1.5 BL 110 mm 3/4 Inch$87.99View
Bestway✓ChlorineBestway Chemical Floater, 6.5" Chlorine/Bromine Tablet Dispenser for Swimming Pools$29.99View
MiaoxinUK⏳ChlorineMiaoxinUK Floating Chlorine Dispenser, Chemical Tablet Floater for Swimming Pool Hot Tubs Spa, Bromine Floating Dispenser - 13x13.5cm$22.99View
FENRIR⏳ChlorineFENRIR Floating Dispenser Chlorine Tablets Hot Tub Swimming Pool Spa, Floating Pool Chlorine, Chlorine Tablet Holder (5 Inch)$24.99View
