I thought I would post something on here that we have a problem with in my area. The is dirt daubers or mud wasps. The will pack mud in any hole they can find. I have lost count of the numbers of pressure washer I have seen that had the hoses or pump inlets and outlets or the gun inlet packed full of mud. Then the pressure washer is out of action. I have started taking plastic bags and rubbers bands and covering up the inlets and outlets. Just something I thought I would pass on.