The LINEAR IAB featuring the innovative Durathane membrane and a reduced size of 7.5 Fr. This smaller size allows clinicians to deliver counterpulsation therapy to a wider range of patients, such as those with smaller peripheral vasculature. The LINEAR 7.5 Fr. IAB has an improved sheath to introducer transition, a new twist lock introducer hub, a new hemostasis valve, and universal color coding for size. Be aware that there is a potential risk for complications. LINEAR 7.5 Fr. IAB catheters and insertion kits are all latex free and meet FDA and ISO biocompatibility guidelines.