Answer
Apr 02, 2026 - 07:57 AM
Filters are typically more important for colostomy or ileostomy pouches to manage gas and odor. For urostomy pouches, a filter is less critical, as urine output is usually continuous and not gaseous. Both the Coloplast 11804 and Coloplast 11803 do not include filters, which is standard for this category and helps reduce unnecessary components while maintaining functionality. For urostomy users, the lack of a filter is generally not a concern and can simplify the pouch design.
