i had 2 lines just haning out after my tank install i found out where one went the other im still lost about.

if you go to shbox web page and look a the middle picture at the bottom

http://shbox.com/1/evap_system.jpg

it shows 3 lines coming out of the evap canister.

one goes to the tank one runs to the front im going to guess the one that runs to the front of the car is the purge line. the 3rd fresh air line that just has a hose that hangs out on the side of the tank and connect to nothing?