Polyethylene glycol (PEG)-3350 is the most frequently used lavage solution for bowel cleansing prior to colonoscopy or elective surgery because its large molecular weight means that it is poorly absorbed. However. if it leaks into the peritoneal cavity. complications may arise. https://www.bekindtopets.com/hot-mega-BioSentry-BioPhene-Spray-Disinfectant-15-5-oz-best-find/