Thank you for viewing. This is the CB-SKF6 water splitter for dishwashers. The instruction manual and outer box are not included. Photo 1 shows all the included accessories. I used it for about a year with a Panasonic dishwasher, and I am selling it because it is no longer needed due to moving. I had a professional install and remove it. There is some rust and dirt. (You can see some of it in the photos) I'm sorry, but I cannot answer questions about parts or compatibility. Please purchase only if you understand that this is a used item.