FAQ Page

Q: What's the difference between this Midi pouch and the Mini version (19714)? A: Both use the same cut-to-fit opening range (5/8"–1-3/4") and the same adhesive, filter, and material — the difference is pouch length and capacity. Midi is longer than Mini, so it holds more output between changes, while Mini sits lower-profile under clothing. Choose based on your output volume and how visible you need the pouch to be.

Q: What does "cut-to-fit" mean for this pouch, and how do I size it correctly? A: The barrier on this pouch is uncut when it arrives, so you trim the opening yourself to match your stoma's exact measurement, anywhere between 5/8" and 1-3/4". Measure your stoma with a sizing guide at its widest point, since stoma size can change slightly in the weeks after surgery. Trimming too large leaves skin exposed to output; too small can put pressure on the stoma itself. 

Q: What does the filter actually do? A: The full-circle filter vents built-up gas out of the pouch continuously, which reduces the "ballooning" effect that can happen with unvented closed pouches. This also helps manage odor before you're ready to change the pouch, without needing to manually release gas yourself.

Q: Can I see through the pouch to check it, or is it fully opaque? A: This is the black, opaque version with a built-in inspection window — you won't see output through the black fabric itself, but the window lets you check the pouch's fill level and output without removing it.

Q: How is this different from a drainable pouch? A: This is a closed pouch, meaning it's designed to be removed and replaced as a whole unit once it needs changing, rather than opened and emptied. Closed pouches are typically used by people with more solid/formed output (often colostomy patients) who change pouches once or more per day, rather than draining periodically.

Q: Is this a one-piece or two-piece system? A: One-piece. The adhesive barrier is permanently fixed to the pouch, so there's no separate flange or coupling ring — when you change the pouch, you remove the entire barrier-and-pouch unit together and apply a fresh one.

Q: Will this fit over scars, skin folds, or a hernia? A: SenSura Mio's elastic adhesive is designed to flex with body contours more than a rigid barrier, which can help with mild skin folds or movement. However, it's not a convex product, so it's generally not the best fit for pronounced hernias or retracted stomas — for those situations, ask your ostomy nurse (WOCN) about SenSura Mio's convex options instead.

Q: How many are in a box, and how long does one last? A: Check the product packaging/listing for exact count, as this can vary by order. Wear time depends on your skin, output type, and activity level — "standard wear" barriers like this one are formulated for typical day-to-day use as opposed to "extended wear" barriers, which are formulated for higher-output or higher-moisture situations.

Q: Does Parthenon offer free shipping on this item? A: Yes — orders over $100 within the contiguous United States ship free, and Parthenon backs its pricing with a lowest price guarantee.