480g/kg available CHLORINE (CL) present as SODIUM DICHLORO ISOCYANURATE
Focus Shock 'n Clear is a unique and conveniently packaged pool chemical which combines algae knock out as well as gentle clean up within the one product
The correct level of free chlorine should be maintained for several hours prior to and during swimming activity. Chlorine levels should be tested daily by use of a reliable test kit using fresh testing reagents. pH should be tested once per day using fresh testing reagents. If pH falls below the required level add Focus pH Increaser, if it rises above, add Focus Dry Acid. Dose Pool in the evening when the pool is not in use. Stabiliser levels must be tested fortnightly by use of a reliable test kit. Once stabiliser levels reach 50ppm DO NOT use this product until stabiliser level fall below that level. Instead use Focus Granular Chlorine to maintain free chlorine levels. If 50ppm is exceeded the ability of the chlorine to control algae and bacteria is reduced. UNDER NO CIRCUMSTANCES should stabiliser concentrations be allowed to exceed 100ppm. If stabiliser concentration needs to be reduced consult with your local pool service provider.
Routine Application Rate:
Ensure that the filter is clean. With pump and filter in operation follow the volume dosage rate table and apply entire contents of sachet into the skimmer. Allow filter to run for at least 2 to 4 hours following application. The brushing of pool surfaces and vacuuming may be required to remove dead algae in some circumstances. An additional application of Shock 'n Clear is also recommended following heavy rainfall or heavy bather loads.