Be careful using too much hose. Getting too far away from the water source will cause you to lose pressure.
The pressure washer will not work properly if it doesn't get enough water.
The pump can overheat from this. If your hoses have absolutely no leaks you can get away with more length.
If you have a tool rental place handy you can probably rent hose there. Make sure the ends have the O-rings and this will
help prevent leakage.
Oh and prepare to be wet.
