The DiLumen Endolumenal Interventional Platform ("DiLumen" or "the device") is an accessory to an endoscope. The DiLumen dual balloon accessory is intended for use with any standard endoscope that has a distal tip outer diameter of 12.5 - 14.3 mm and a working length of 1680 mm or greater. The device is indicated to ensure complete positioning of an endoscope in the large intestine and assist with optical visualization, diagnosis, and endoscopic treatment.