The slim EVIS EXERA II PCF-Q180AL Colonovideoscope features high-resolution, full-screen images, and a forward water jet to facilitate cleaning. For improved handling, highly acclaimed innoflex variable stiffness technology enables adjustment of the insertion tube flexibility, and a generous 3.2 mm diameter channel (11.3 mm diameter insertion tube) accommodates a wide range of endoscopic devices while preserving satisfactory suction capability.