An update to their popular nursery nozzle, this plastic Screen-Air flood nozzle is even lighter! Ideal for quickly flooding large nursery containers, it provides a bubbly, aerated flow that will not disturb the soil or wash out any top-dressed fertilizers in the pot. A fine-mesh screen and an array of internal components synthesize air into the water to produce a very soft, unrestricted spray. The highly aerated flow is useful to deliver much needed oxygen to the roots, and is even useful at rewetting dry media. All this happens without restricting the flow from your hose, and that means quicker watering.