I have had an ileostomy for more that 20 years after 7 surgeries been living pain free. I have been using the SenSura filtered pouch for about a month and love them. I started having allergic reactions to the Hollister flexible wafer adhesive so had to find something different. I tried the Osto EZ Vent but had many accidents when I opened them to vent when needed in the car on long trips. Not a smart move on my part! I was thinking perhaps keeping the filtered SenSura and attaching the Osto EZ Vent to the filter area and opening the vent hole directly over the filter. Perhaps getting the best of both. Easy venting option while filtering the air? Will give it a try over the weekend and let all know how it turns out!