About Foam Lances with Bottle
A foam lance and bottle is a cheaper way of achieving foam than a chemical injector and lance. It's perfect for car detailers and car enthusiasts because a bottle of cleaning fluid should easily do an average sized car.
Once the foam lance is attached and the gun is pulled it will aerate the chemical in the container meaning that it will cling to the vehicle paintwork for a much longer period of time than normal low pressure chemical.
The ratio of chemical to water can be adjusted by the dial on top and the spray angle can also be altered from a pencil jet to a wide angle spray.
These lances are suitable for most domestic pressure washers providing they have the correct attachment and for best results they should be used in conjunction with a genuine foaming chemical.