Keep your home smelling fresh with our Electric Plug In Air Freshener. Packed with cool, fresh and invigorating fragrance notes this starter kit will transform your surroundings by adding a layer of freshness while neutralising odours. The fragrance lasts up to 30 days based on 8 hours of daily usage. Directions for use: Remove the plastic cap from the fragrance bottle. Please retain the cap for future use. Firmly insert the fragrance bottle in an upright position into the underside of the plug-in unit until you hear a click. Do not use excessive force when inserting a fragrance bottle as this may cause the wick to snap. Plug the plug-in unit into the socket. To remove the fragrance bottle, switch off the plug socket and remove the plug-in unit. Ensure the plug-in unit is upright and slide the fragrance bottle out from the underside of the plug-in unit. Replace the cap on the fragrance bottle and keep it in an upright position in a cool, dry area away from direct sunlight.