Achieve efficient and uniform irrigation with this pack of 1000 gray greenhouse misting nozzles. Designed with a 4mm barbed connection for easy installation, these atomizing nozzles deliver fine mist for cooling, humidifying, or irrigating plants in greenhouses, nurseries, or gardens. Crafted for durability, they withstand varying water pressures and ensure optimal performance in micro-irrigation systems. Perfect for maintaining healthy plant growth while conserving water. Upgrade your greenhouse setup with these reliable and efficient fogger nozzles.