Product specific information: Adjustable brass mist particles fine mist (use the nebulizer principle) Flow: 0.2-0.7 l / min spray 1-4 meters in diameter. (Farthest you can spray 4 meters) Connect the 4 / 7hose (5mm diameter of the tube) or 9/12 adapter tube removable nozzle for easy cleaning meet the greenhouse seedling, flower crops stringent requirements for water mist Applicable gardening watering, balcony gardening, greenhouse humidification cooling purposes. consist of: 5 x Copper nozzle please Attention: Due to manual measurement, please allow a difference of 0.1%. Please understand us, thank you very much. Due to the difference in light and screen, the color of the project may be slightly different from the picture. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.