Specifications: High precision machining, anti-aging, high temperature resistance. It is not easily deformed, reliable operation and long service life. It can be used to replace damaged various spray head straight. And used for DIY hydroponic / aeroponic / cloning machine system. You can just connection the PVC / PPR / PE pipes. Not only greatly save the cost of spraying but also pretty good. Type: Misting Nozzle Material: Plastic Color: Green(180 Degree), Red(360 Degree) Working Pressure: 1.5-3.0 kg Radius Range: 0.9-1.1m Consumption: 33-55L/H Quantity: 50 Pcs Size: 2.1cm x 0.47cm/0.83" x 0.19" (Approx.) Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 50 x Misting Nozzles