Stabilised Chlorine Granules - £35 Total Alkalinity Plus - £15.95 Total Alkalinity Reducer - £15.95 pH Plus 5kg - £16.95 1kg - £9.95 pH Minus 5kg - £16.95 1kg - £9.95 Summerlong - £19.95 Lovibond Water Testing - £1.50 a strip Clear Tabs - £9.95 Bromine Tablets - £18.95 Loose Filled Large Chlorine Tablets 1kg - £12, 5kg - £45, 10kg - £65, 25kg - £140 Small Chlorine Tablets - £9.95Loose Filled1kg - £12, 5kg - £45, 10kg - £65, 25kg - £140 Hardness Plus - £8.95 Granular Shock - £12.95 Granular Floc - £18.95 Algicide - £18.95