I looked back through to Thursdays emails and I do not see one from, you, sorry. Do you have my cell? its on the bottom of my email. Call me today if you like.
All wee need to do is a add a fitting in the lower edge of the rear panel so the drain hose can pass through the rear bulk-head of the locker where the drain pump is located. I will get those fittings out to you tomorrow. Adding a port is easy. Ive documented it on the TO and the Moomba site, as well as its gotten linked here. I can email you some pics and tutorial as well.
These sacs were specifically designed for the Tige Surf and Pro level ballast systems as an upgrade to the OEM 350# sac. The Surf and Pro option was introduced on the 2010 Tige model. This is why the ports are located where they are. These area plug-n-play swap and only takes a few minutes per side to do the upgrade.
These particular sacs were our first generation PnP sac and where left over inventory once the new design went into production. The current design has 3 additional fittings so the end user can either add extra pumps to his OEM PnP system, or the sac can be used in a plumbed-in install where no ballast currently exists. The current design has a port in a more traditional location.