Marlen offers UltraLite in shallow convexity for stomas that protrude only a little, and deep convexity for flush or recessed stomas that need firmer pressure to push the peristomal skin outward for a reliable seal. Barriers come in two options: the Aquatack hydrocolloid, prized for its tack and gentle wear, and the Skin Shield barrier, formulated to protect skin from effluent and reduce irritation. Both are odor-proof.

Stoma openings run from 3/4 inch (19 mm) up to 1 1/2 inches (38 mm), so measuring your stoma with a guide and re-checking a few weeks after surgery is worth the effort—a snug opening is what prevents leaks and protects the skin around the stoma.

Transparent pouches let you or a clinician inspect output and stoma color, useful in the early weeks or during any change in routine. Opaque options like the cloth-backed 56522 add a soft, cloth-like comfort cover on the body side for discretion and reduced perspiration—a favorite for daytime wear and active days.

Because these are pre-cut one-piece pouches, fit and seal depend on matching the model number to your measured stoma size and desired convexity. If you're comparing systems, browse our full range of ostomy supplies and ostomy pouches to confirm UltraLite is the right match before ordering.