This topic is about dealing with filter leaks in Hollister one-piece ileostomy pouches. If you're using this type of pouch and experiencing leaks, you're not alone. Here are some practical tips and insights that might help you manage or reduce these leaks:

1. Some people using the same Hollister one-piece system don't have issues with filter leaks, which suggests that performance might vary between different model numbers.

2. Covering the filter can help:
- Use the round "filter sticker" that sometimes comes in the Hollister box.
- If you don't have a sticker, you can use ordinary sellotape, clear packing tape, or a "shower sticker" over the vent to achieve a similar effect.

3. Many people recommend using 3M transparent waterproof tape. Placing a strip over the filter can reliably stop leaks and it stays on even in the shower or while swimming.

4. Always cover the filter before showering, bathing, or any water exposure. This prevents the carbon element from getting wet and causing leaks.

5. Filters on Coloplast bags can also fail when wet, such as when sleeping on your back. Using the same tape-over technique can extend the life of the filter by an extra day or more.

6. Consider switching to a two-piece appliance. This allows you to replace just the bag when the filter fails, without needing to change the entire system.

7. It's a good idea to report any persistent filter problems directly to Hollister. If enough people provide feedback, the company might consider offering non-filtered versions of the pouch.