Vacuum Drainage Bag

 
SAVA VACUUM DRAINAGE BAG
 
Vacuum drainage bags use suction to attach to tanks or containers. Vacuum drainage bags need no belts or tightening chains.
 
The vacuum is achieved using the included venturi pump which is operated using compressed air.
 
Vacuum drainage bags work very well on flat surfaces where belts don't perform as well. Attach bags to any flat or large radius tank with smooth surfaces.
 
Stainless steel drain allows controlled transfer of liquids from the tank through the bag.