Evaluation of Bowel Cleansing Using the Pure-Vu System in Patients With History of Inadequate Bowel Preparation

Inclusion Criteria: 1. Subjects with history of inadequate bowel preparation. 2. Subjects in the age range of 22-75 years inclusive 3. Subjects with BodyMass Index (BMI) within the range of 18.5-35 inclusive 4. Subject has signed the informed consent Exclusion Criteria: 1. Patients with active Inflammatory Bowel Disease 2. Patients with previous history of acute diverticulitis disease or with prior incomplete colonoscopy due to diverticular disease 3. Patients with known bowel obstruction / strictures 4. History of prior surgery to colon and/or rectum 5. ASA ≥ III 6. Renal insufficiency (Creatinine ≥ 1.5mg /dL) (based on medical history) 7. Abnormal Liver enzymes (ALT/AST ≥ 2 times upper limits of normal) (based on medical history) 8. Patients taking anticoagulants drugs (excluding aspirin) or dual antiplatelet therapy 9. Patients with known coagulation disorder (INR \>1.5). 10. Patients at risk of hypokalemia or hyponatremia 11. Patients with congestive cardiac failure 12. Pregnancy (as stated by patient) or breast feeding 13. Patients with altered mental status/inability to provide informed consent 14. Patients who have participated in another interventional clinical study in the last 2 months