Set Up to Begin Evacuation Bag Not Cinched Up to Prevent Liner From Being Sucked Into Bottom Valve

Notice That the Tie Off of the Bag Opening is in the Center Top View of Bag Tie Off Front of Tote Notice That the Tie Off of the Bag Opening is in the Center

Migration of Tie Off Front of Tote Tie Off Notice That the Tie Off Starts Migrating Towards the Front of the Tote as the Front Side of the Liner is Being Sucked Down Towards the Valve Opening

Continued Migration of Tie Off Front of Tote Tie Off Moving Closer to the Front off the Tote. The Liner Between the Tie Off and the Valve Being Sucked Down to the Valve.

Bag Now Sucked Into Valve Tie Off Front of Tote Flow Has Now Stopped Due to Bag Being Sucked Into Valve. See How the Unrestricted Migration of the Tie Off Shows the Bag Movement Towards the Valve.

Cinching up the Bag With Come-A-Long Simple and Inexpensive Solution. 2 x 4 Boards Clamped to the Sides of the Tote Suspend the Come-A-Long and Bag

Bag Properly Cinched Up Valve Hose Front of Bag is Kept From Being Sucked Into the Bottom Valve

Tote Tilted for Better Evacuation A Wheel Chock Placed Under the Rear of the Tote Tilts Contents Towards Front Valve

Tote Tilted for Better Evacuation

Better Evacuation The Backside of the Bag and Contents are Flowing Towards the Front Valve