Best Selling Products

Filters

Filters
Sort by:

3900 products

Biospot Effervescent Chlorine TabletsBiospot Effervescent Chlorine Tablets
FoodSaf Salad Wash Tablets 0.4gFoodSaf Salad Wash Tablets 0.4g
Save £0.36
Palintest Sample Container, 10 /20 ml plastic
Palintest
Palintest Sample Container, 10 /20 ml plastic Sale price£3.24 Regular price£3.60
Save £2.13
Palintest DPD No.3 Rapid Dissolve 250 TabletsPalintest DPD No.3 Rapid Dissolve 250 Tablets
Palintest
Palintest DPD No.3 Rapid Dissolve 250 Tablets Sale price£19.17 Regular price£21.30
On sale
Lovibond pH Buffer Solutions 7Lovibond pH Buffer Solutions 7
Lovibond
Lovibond pH Buffer Solutions 7 Sale priceFrom £3.48 Regular price£4.31
Save £27.00
Palintest/Watgetch Membrane Filtration Unit
Palintest
Palintest/Watgetch Membrane Filtration Unit Sale price£243.00 Regular price£270.00
Pooltester for pH, Chlorine or BrominePooltester for pH, Chlorine or Bromine
Lovibond Disinfectant QAC/AmphotericKit
Blue Horizons 200g Large Stabilised Chlorine Tablets- Use CLTAB2002OL / CLTAB2005OL if out of stockBlue Horizons 200g Large Stabilised Chlorine Tablets- Use CLTAB2002OL / CLTAB2005OL if out of stock
Palintest CR-1 Reagent
Pro-Swim Spa and Hot Tub System FlushPro-Swim Spa and Hot Tub System Flush
Spa 20g Chlorine TabletsSpa 20g Chlorine Tablets
Save £6.91
Palintest COD (Merc-Free), Photometer Tubetests, 500 - 20,000 mg/L O2Palintest COD (Merc-Free), Photometer Tubetests, 500 - 20,000 mg/L O2
Palintest Sample Container, 50 /10 ml plasticPalintest Sample Container, 50 /10 ml plastic
Save £11.37
Palintest Nitrate TubetestsPalintest Nitrate Tubetests
Palintest
Palintest Nitrate Tubetests Sale priceFrom £78.43 Regular price£89.80
Save £3.88
Palintest Comparator Disc (Universal PH)
Palintest
Palintest Comparator Disc (Universal PH) Sale price£34.92 Regular price£38.80
Save £2.93
Palintest Calibration Conductivity Solution, Low Range, 74µS/cm, 500mLPalintest Calibration Conductivity Solution, Low Range, 74µS/cm, 500mL
Save £2.93
Palintest Calibration Conductivity Solution HR, 12.88mS/cm, 500mlPalintest Calibration Conductivity Solution HR, 12.88mS/cm, 500ml
Save £10.79
Palintest Colour / Turbidity  - For Photometer (50 Tablets)
Save £20.21
Palintest Acidifying SE 100B
Palintest
Palintest Acidifying SE 100B Sale price£181.89 Regular price£202.10
Save £102.08
Lovibond Turbidity TB211-IR MeterLovibond Turbidity TB211-IR Meter
Lovibond
Lovibond Turbidity TB211-IR Meter Sale price£907.25 Regular price£1,009.33
Save £10.45
Lovibond Vario Manganese LR 10ml SetLovibond Vario Manganese LR 10ml Set
Lovibond
Lovibond Vario Manganese LR 10ml Set Sale price£95.75 Regular price£106.20
Save £2.41
Lovibond Vario Ferro 10mlLovibond Vario Ferro 10ml
Lovibond
Lovibond Vario Ferro 10ml Sale price£24.41 Regular price£26.82
Save £1.08
Lovibond TDS Solution 1000ppm
Lovibond
Lovibond TDS Solution 1000ppm Sale price£12.59 Regular price£13.67