Out of the box and quickly installed with no problem.
Did u ever have a purchase go perfect, well this one did!!! I was actually looking for a 20 gal wt hrt but this one was on clearance sale, so I took a chance. ordered it, picked it up, installed it and now using it. Everything went extreamly smooth. All fitings fit, no leaks on first try and now I find that I did not need the 20 gal, since this one is working perfect. Thank you. Gerry