Directions for use The blocks of long lasting chlorine are highly concentrated (available chlorine 84% minimum) and make permanent chlorination of the pools possible. Their use has no effect on the pH, does not clog the filters and does not cause cloudiness in the water.
Pool Maintenance 1 block (200 g) for 40 cu.m. every 5 days. Partially or totally dissolved, the block of chlorine carries out chlorination for 5 days. Place the block in the skimmer basket of the pools or in a chlorine dispersal float. The dosages given are approximate.It is advisable to regularly check the pH as well as the chlorine level and to adjust them if necessary. The pH should be kept about 7.2. The chlorine level should be between 0.5 and 2 ppm.
Caution Do not touch a pack long lasting chlorine in case of wet hand. Harmful if swallowed. Contact with acids liberates toxic gas. Irritating to eyes and to respiratory system. Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. Keep out of the reach of children. Keep container dry. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. In case of fire and/or explosion, do not breathe fumes. If swallowed, seek medical advice immediately and must be disposed of a hazardous waste. Avoid release to the environment. Do not mix with other products, hazardous gas (chlorine) may the liberated.