Vacuum Tube Lifting SystemsVT Vacuum Tube Lifting System with Quick Attach And Release Vacuum Pad Attachments for Easy Interchangeability Model #: VT250-2.5-D9 with T2-060195 and T1-140140-A2C4 Pad Attachments Description: Vacuum Tube Lifting System with 6″ x 19.5 ” or 14″ X !4″ Vacuum Pad Attachments and Quick Release Fittings for Easy Interchangeability Application: Lifting Cartons of Various Sizes from 11″ x 11″ x 7.5″ to 33″ x 33″ x 6″ weighing 46 lb to 280 lb.