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Check₂O Pool & Spa SaltCheck₂O Pool & Spa Salt
Check₂O Pool & Spa Salt Sale priceFrom £5.24
Check₂O Pool & Spa Total BromineCheck₂O Pool & Spa Total Bromine
Check₂O Pool & Spa Total Bromine Sale priceFrom £4.33
Check₂O Pool & Spa Total ChlorineCheck₂O Pool & Spa Total Chlorine
Check₂O Pool & Spa Total HardnessCheck₂O Pool & Spa Total Hardness
Check₂O VTKolor® Eco Ammonium
Check₂O VTKolor® Eco Carbonate Hardness
Check₂O VTKolor® Eco Free Chlorine
Check₂O VTKolor® Eco Nitrate
Check₂O VTKolor® Eco Nitrite
Check₂O VTKolor® Eco pH
Check₂O VTKolor® Eco pH Sale price£12.09
Check₂O VTKolor® Eco Phosphate
Check₂O VTKolor® Eco Residual Hardness
Check₂O VTKolor® Eco Total Hardness
Chlordiox No.1 Tablets Bottle Sale price£29.76 Regular price£32.77
Chlordiox No.2 Tablets Bottle Sale price£29.76 Regular price£32.77
Chloride LR & HR Drop Test Kit (Range 0-12000ppm)
Chloride Photometer Tablets Sale priceFrom £30.20
Chloride Test Strips [0-500ppm] (50Pk)
Chloride Trace2o Sale price£69.61
Chlorination Test Kit
Chlorination Test Kit Sale price£457.10
Chlorination Test Kit with Liquids
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Chlorine (DPD No 1 & 3) 250 TabletsChlorine (DPD No 1 & 3) 250 Tablets
Chlorine (DPD No 1 & 3) 50 Tablets