Best Selling Products

Filters

Filters
Sort by:

3900 products

Pro-Swim Bromine Tablets
Pro Swim
Pro-Swim Bromine Tablets Sale priceFrom £20.85
Pro-Swim Spa Waterline CleanerPro-Swim Spa Waterline Cleaner
Spa pH PlusSpa pH Plus
Testallwater
Spa pH Plus Sale price£5.64
Save £33.50
Palintest/Wagtech Membrane Lauryl Sulfate Broth, 500gPalintest/Wagtech Membrane Lauryl Sulfate Broth, 500g
Lamotte Instatest Peracetic Acid Test Strips 0-160Lamotte Instatest Peracetic Acid Test Strips 0-160
Save £678.00
Palintest Potatech+Palintest Potatech+
Palintest
Palintest Potatech+ Sale price£6,102.00 Regular price£6,780.00
Save £2.49
Palintest DPD No 4 RapidPalintest DPD No 4 Rapid
Palintest
Palintest DPD No 4 Rapid Sale price£22.41 Regular price£24.90
Save £8.11
Palintest Contour Colour Comparator Kit Iron (MR) 0 - 10 mg/L FePalintest Contour Colour Comparator Kit Iron (MR) 0 - 10 mg/L Fe
Save £3.76
Palintest Contour Comparator Disc (Chlorine HR 0mg/l-250mg/l)
Save £3.64
Palintest Comparator Disc, Chlorine (Free and Total), 0 - 1 mg/L Cl2
Save £4.77
Palintest Dipslides TTC
Palintest
Palintest Dipslides TTC Sale price£42.93 Regular price£47.70
Palintest DPD Acidyfing  250 TabletsPalintest DPD Acidyfing  250 Tablets
Save £4.78
Palintest Citrate IR Reagents
Palintest
Palintest Citrate IR Reagents Sale price£43.02 Regular price£47.80
Save £3.30
Lovibond Nitrate Test TabletsLovibond Nitrate Test Tablets
Lovibond
Lovibond Nitrate Test Tablets Sale price£32.35 Regular price£35.65
Nitrate/Nitrite Test Strips 80/500Nitrate/Nitrite Test Strips 80/500
Lovibond W600.B.5.25" Cell
Lovibond TDS Solution 1000ppm
Save £87.47
Lovibond SD 305 pH/ORP (Set 1)
Lovibond
Lovibond SD 305 pH/ORP (Set 1) Sale price£777.89 Regular price£865.36
Save £14.10
Lovibond SD300 & SD305 Replacement pH Electrode + Temperature Sensor
Lovibond DPD No 2 Comparator /Photometer TabletsLovibond DPD No 2 Comparator /Photometer Tablets
Save £3.25
Lovibond D007 TTC/PDM - Pseudomonas species & TVCLovibond D007 TTC/PDM - Pseudomonas species & TVC
Lovibond
Lovibond D007 TTC/PDM - Pseudomonas species & TVC Sale price£31.88 Regular price£35.13
Save £1.75
Lovibond Chlorine pH LR PooltesterLovibond Chlorine pH LR Pooltester
Lovibond
Lovibond Chlorine pH LR Pooltester Sale price£18.65 Regular price£20.40
Save £14.53
Lovibond Comparator 2000+ chlorine Disc 0.1 - 2.0 mg/l
Save £3.52
Lovibond Ammonia No.2 TabletsLovibond Ammonia No.2 Tablets
Lovibond
Lovibond Ammonia No.2 Tablets Sale price£34.29 Regular price£37.81