Adjustable foam lance:Foam cannon with 1/4 inch quick connect,33 OZ (1 litre) container bottle.Adjustable Spray Nozzle for accurate mixing and foam generationOrifice nozzle tips:Product quality and reliable,long life, simple operation. New Heavy Duty Design, perfect for enthusiast or professional useFoam maker:work durably in the foam blaster; Filtration accuracy: 100. Max. Pressure: 3000PSIMultiple use: Car, Motorcycle Washing, floors,Windows washing, Driveways, Roofs, Siding washing and so on. It can be directly connected with the on the pressure washer How to use the foam :1.Add solution to the bottle.2.Install the Foam .3.Spray the solution evenly.4.Replace with pressure washer nozzle, high pressure flush.colour:whiteMaterial:Plastic + brass + stainless steelPackage Contents:2 x foam pot2 x filter2 x nozzleTips:Fill the bottle with hot/warm water before adding soap. This helps your solution mix together.Adjust the knob on the top to control how much water is mixed in.The minus (-) sign indicates less water (so more foam is produced), and the (+) indicates more water (so less foam is produced).DO NOT max out the knob onto the (-) side otherwise you wont get much foam. You can turn it all the way to the (-) then dial it back a little, this produced a ton of foam.If foam cannon works not very well as before, maybe mesh filter wore down and foam cannon orifice tips blocked. You can replace them with new ones and it will recover.For commercial or industrial washing machines, please replace the orifice nozzle tips in the snow foam lance with the large orifice nozzle tips in the plastic bag.Attention:Requires pressure: 70BAR - 1000PSI; Maximun pressure: 200BAR - 3000PSI; Maximum flow: 5.3Gpm.Only the above package content, other products are not included.Note: 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.