UPDATE: Purchased brand new TT and it has leaks

I didn't realize it would do it at such a low pressure. Now that I think about it, 0.5 to 1 psi would probably blow the windows right out of the trailer! How do you attatch the blower to the trailer? Or do you just put the blower in the camper, and shut the door and wait a bit for it to build pressure? Seems pretty good idea as long as you have a bug sprayer full of soapy water to cover the whole trailer!