For tough areas we may use chemicals, only with permission from our customers of course.
Our machines are capable of getting temperatures up to 150 degrees C, meaning this temperature will kill bacteria.
Please note that is important that we use our customers water tap as our machine consumes 6 gpm - 22 litres a minute. The pressure washers are supplied with water from a buffer tank which requires to be filled whilst the jet wash is in use. Which ensures the pump is getting enough water to avoid damage. Thank You.