1、This nozzle is a kind of porous scattering nozzle. 2、It is called 2 Tier or Direct Center Straight nozzle. 3、The Center Straight is a popular effect used in commercial and architectural fountains.​ 4、Fountain nozzle sprays can be used in a wide variety of ways to achieve spectacular effects. 5、With beautiful shape and convenient installation, it can be adapted to a wide range of pond and fountain. Features: This nozzle is a kind of porous scattering nozzle. It is called 2 Tier or Direct Center Straight nozzle. The Center Straight is a popular effect used in commercial and architectural fountains. Fountain nozzle sprays can be used in a wide variety of ways to achieve spectacular effects. With beautiful shape and convenient installation, it can be adapted to a wide range of pond and fountain. Easy installation, it requires pvc tubing and a submergible water pump. Specifications: Condition:100% Brand New Color: As shown in the picture Size: Total Height: Approx.12cm/4.7in , Maximum Diameter: Approx.7cm/2.8in Connection Size: DN25 Working Pressure: 70KPa Water Spray Quantity: 21 (M3/H) Spray Height: 3-5m Covering Diameter: 1.2-1.5m Package List: 1*Fountain Nozzle