Palintest Phenol Red pH Test Tablets
pH indicators in tablet form react in the water to change its colour. The intensity of colour is proportional to the pH level. We sell 50 tablets in 5 strips of 10 for £4.50.
An internationally recognised standard for pH testing
Quick and easy to use
250 tablets / box
10 tablets / strip
Pro-Swim Maxi Plus Chlorine Tablets0 out of 5
Slow dissolving 200g stabilized chlorine tablets for sanitising pool water, with added algicide and flocculent. Use in skimmer baskets or dispensers. 25 tablets per drum.
Pro-Swim Dry Acid (pH Minus)0 out of 5
Sodium Hydrogensulphate granules used to lower pH or reduce total alkalinity when pH level rises.
Aquacheck Pool & Spa Bromine Test Strips0 out of 5
Tests quickly, easily and simultaneously for total bromine, total water hardness, total alkalinity and pH. Simply dip the paper strip into the water and compare the coloured patches to the swatches printed on the side of the bottle.
Fi-Clor Superfast Shock0 out of 5
Non-stabilised chlorine granules for regular dosing and the immediate treatment of green / cloudy pool water.
Aquacheck Pool & Spa Salt Test Strips0 out of 5
Tests quickly and easily for salt. Simply dip the plastic termometer style strip into the water and wait for the line to climb up the scale. Use the measurement to take a reading for corresponding sodium chloride levels from the chart on the bottle.
Fi-Clor Multi-Functional Algicide0 out of 5
Polymeric quatenary ammonium chloride in liquid form used to treat & prevent the spread of algae in your pool. Copper free.
Aquacheck Pool & Spa Copper Test Strips0 out of 5
Tests quickly, easily and simultaneously for copper, pH, and total alkalinity. Simply dip the paper strip into the water and compare the coloured patches to the swatches printed on the side of the bottle.
Fi-Clor Liquid Floc0 out of 5
An aluminium based liquid floc which clears very cloudy pool water by removing large amounts of suspended debris.
Pro-Swim Bromine Tablets0 out of 5
A broad spectrum water treatment biocide specially formulated for the dissinfection of swimming pool, spa and hot tub water.
Pro-Chlor Chlorine Granules0 out of 5
Stabalised chlorine granules for regular use, especially good for outdoor pools where sunlight dissipates chlorine levels.