The 3M™ ActiV.A.C.™ Therapy System is a portable negative pressure wound therapy system designed for mobile patients to help them resume their activities of daily living while still receiving the proven wound healing benefits of 3M™ V.A.C.® T
4. Remove the Spring (part E), then either replace with a new Spring of leave the Spring off. To reassemble, reverse the order of the above steps, making sure to securely seat the Seal Ring (Part C) and firmly tighten the Locking Bezel (part D) on the Stick base. Note: When ...