Product description:Highly effective water additive for disinfection and algae control.Application:for: algae, impurities, germsProperties: Acute algae controlHighly effective disinfectionLasting protective effectUnique recipeSafe bathing fun for the whole family Instructions for use:Remove existing dirt (leaves, branches) in advance. Simply add the right amount of Pool Care 3-in-1 to the pool water. The product spreads itself and unfolds its full effect after approx. 4-6 hours. Tip from the cleaning experts: Add the product to the pool water in the evening and leave it to work overnight. For faster distribution, the circulation pump can be switched on. Initial dosage/shock treatment:100 ml (approx. 4 caps) per 1000 l pool water*Redosing every 5 days:50 ml (approx. 2 caps) per 1000 l pool water**Adjust the quantities accordingly to your pool size. In case of acute algae infestation, double the amount of redosing. Do not use in swimming ponds or ponds with livestock. In the event of improper handling, any liability for any damage expires. Store frost-free. Manufacturer's ref.: H 150 250 002N-99508Package size: 2 litre canister (concentrate)Important information:Download "Safety Data Sheet" for this productLabelling according to Regulation (EC) No. 1272/2008 [CLP/GHS] Hazard statements:H411 - Toxic to aquatic organisms with long-term effects.Safety instructions:P101 - If medical advice is required, have packaging or labelling ready. P102 - Keep out of reach of children. P273 - Avoid release into the environment. P391 - Absorb spills.... P501 - Feed contents / container to municipal pollutant collection point. Use by non-professional users is permitted. This product information does not replace compliance with the instructions for use and does not claim to be complete.Use biocides carefully Always read the label and product information before use Observe the warnings and symbols in the instructions for use