1.Increase pressure washers cleaning efficiency.2.It rotates at high speeds to increase both the intensity and cleaning area of the spray.3.Multiplies ordinary pressure into powerful scrubbing power using a jet stream of rotating water.4.Its powerful strike makes it ideal for cleaning large, flat surfaces such as driveways and patios.Color: 5color(Black/White/Red/Yellow/Green)Material:Stainless Steel,PlasticGPM: 2.5Max Working Pressure: 3600 PSI/250 BAR1.Nozzle can be used in most of the high pressure cleaner, as long as your gallon can meet the requirements.2.Note the machine is higher than the nozzle working pressure ,The service life of the nozzle will loss ,Suggest to buy working pressure is higher than the machine nozzle, Or the working pressure of the same rotating nozzle.3.The nozzle accessories offers up to 50% more cleaning power than conventional fan jet nozzles, this makes it perfect for cleaning asphalt, concrete, metal, stone and tile flooring.4.With stainless steel construction, these turbo nozzles help in reducing cleaning time by utilising the rotary action of an 0 degrees stream and a wide angle spray pattern, giving you the power you need and the coverage you want.Color difference between them:0 Degree (Red, Stainless Steel, Concentrated Pencil Jet) High Pressure Nozzle15 Degree (Yellow, Stainless Steel, High Performance) High Pressure Dirt Removal25 Degree (Green, Stainless Steel, Multi-Purpose) Lower Pressure Brick Cleaning etc40 degree (White, Stainless Steel, Sensitive Surfaces) Common use Such As Car Cleaning etcBlack Tip, for soapPackage Included:5 x Spray Nozzles TipsNote: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.