The Yamitsu AirStorm Venturi is a simple and effective way to boost oxygen levels in your pond water by using the natural venturi effect. As water flows through the unit, air is drawn in and mixed with the water—improving oxygenation without the need for any moving parts or electrical supply. It comes with two interchangeable water nozzles, each offering different aeration performance based on your pump’s flow rate. The included demountable coupling makes installation straightforward, while the clear, see-through body allows you to easily observe which nozzle is most effective for your setup. Designed for flexibility, the AirStorm can be fitted in any pumped line, but it will not work in a gravity-fed line.