Raid Liquid offers 30 nights (8 hours per night) of consistent effectiveness against tiger mosquitoes (Aedes albopictus) and common mosquitoes (Culex pipiens), even with lights on. It provides continuous and discreet protection for a room of 20 m³. For optimal effectiveness, activate the product 30 minutes before use. Ensure the voltage matches that indicated on the diffuser. Remove the cap and insert the bottle into the designated slot in the diffuser. Rotate the plug to ensure the bottle is vertical. Insert the diffuser into the power outlet to activate the mosquito repellent, a light indicates that the product is in operation. At the end of use, unplug the diffuser. When the product is not in use, there is no need to remove the bottle from its position. The rotating plug adapts to all outlets. Keep the bottle vertical when in use. Replace the bottle when empty to renew mosquito repellent effectiveness. Ingredients: Composition per 100g: Prallethrin (CAS no. 23031-36-9) 1.20g, Solvents and co-formulants q.s. to 100g. Safety warnings: UFI: 5G3M-E0N4-500M-MYS3. Contains hydrocarbons, C14-C19, isoalkanes, cyclic, <2% aromatics. Danger: May be fatal if swallowed and enters airways. Very toxic to aquatic life with long-lasting effects. In case of medical advice, have the product container or label at hand. Keep out of reach of children. IN CASE OF SKIN CONTACT: wash thoroughly with soap and water. IN CASE OF INGESTION: contact a POISON CENTER/doctor immediately. Do not induce vomiting. Store locked up. Dispose of contents/container in accordance with local regulations. Use only as directed. Do not use in confined spaces. Keep the outer packaging for warnings. Do not keep the diffuser in contact with any object. Do not touch the diffuser with wet hands or sharp metallic objects. Remove or cover terrariums, aquariums, and pet cages before application. Turn off the aquarium filter during use. Unplug the diffuser when the refill is empty. Do not touch the wick. Keep away from food, feed, and beverages. Keep felines away from treated areas. Due to their sensitivity to pyrethroids/pyrethrins, this may cause severe side effects in felines.