Features:• Made of high-quality plastic, beautiful appearance, strong and durable.• Suitable for LAVOR, for VAX, for COMET, for BS pressure washers, it is more convenient to washing car.• Car washing and foaming 2 in 1, it is faster to car cleaning.• It can saves water and it is eco-friendly.• Rotating the nozzle to change the spray pattern.• The bottle surface has a measurement guide line. Easy to adjust the mixing ratio.Package Including:1 x plastic pipe1 x Foam generator1 x Car Wash Foam Lance BottleHow to use:1.Put PTFE tape on the brass tube (two threads). Each thread needs 50 cm of PTFE tape.2.Put the adapter and suction tube on the foam lance unit.3.Fill fluid bottle with your desired amount of shampoo.4.Fill fluid bottle with water (warm water, 20% shampoo + 80% water is suggested).5.Shake the fluid bottle to mix the shampoo with water thoroughly.6.Attach fluid bottle to foam lance unit.7.Attach the adapter to the pressure washer gun and then it is ready for use.