Automatic sprayer with adjustable spray diameter and removable nozzle for easy cleaning. Features an adjustable copper nozzle that can be closed to connect a 4/7 capillary atomizing cooling nozzle. Suitable for lawn and nursery irrigation, garden irrigation, balcony garden cooling, greenhouse humidification, and cooling. Made of high-quality metal for durability and long-lasting performance. Designed for automatic spraying with adjustable coverage. Removable nozzle allows for convenient cleaning. Adjustable copper nozzle enables connection to a 4/7 capillary system. Ideal for use in lawns, nurseries, gardens, balconies, and greenhouses for watering, cooling, and humidification. Specifications: Material: Brass + plastic Size: 35mm length / 8mm width Spray diameter: 1m Spray capacity: 0.2–0.7 L/min Package includes: 10 x spray nozzles