Hollister, Filtered Ostomy Pouch Premier One-Piece System 12 Inch Length Up to 1-1/2 Inch Stoma Drainable Soft, Box Of 5Product Description The hollister filtered ostomy pouch premier one piece system is a drainable ostomy pouch designed for comfort, reliability, and convenience. This pouch features a 12 inch length, offering a larger capacity for drainage, reducing the need for frequent emptying. Product Benefits Flextend Technology. Drainable Design. Integrated Filter. Ingredients Ingredients: Hydrocolloid Adhesive, Charcoal Filter, Flexible, Quiet Materials.