Where can I go to get one, mine doesn't come wioth one since its used. One hose is small and the other dopubles it right. The one on the wall is much larger than the one on the machine

As I said in your other question, usually the drain hose is part of the washer. The best thing may be to check with the dealer or an appliance parts place, and buy a replacement for the original. It should all be one piece starting at the pump, then a fitting to hold it in place where it goes out the cabinet and up to a hook to go in the pipe in the wall.

I don't understand about the other one. Usually they just have 1. Usually you can go to a place like Lowe's and look what the hoses are like on the new ones. Lowe's also have hose and tubing in their plumbing department you might be able to make work.