J have purchased product here 2 years I have used m 2 times and the gun is broken it has just a small piece in the handle so I can not use m j phoned home who wanted me to change all launches, which came back to me more than half the price of the device, and those above n have not even recognized that this came from a defect in the device, so that distrust with high pressure washer n not buy it, I'll do their no ads, c is bad