It combines a centrally located

Skin protected from stomal discharge by Karaya 5™ seal ring

Filter membrane maintains air flow

Based on adhesives that make it easy to apply pouch to flange and easy to remove

Dual lumen port adaptable

Barrier #54 Disc 7/8" X 2", 10/Bx Sold By:Pack(age) of 10 It combines a centrally locatedNu Hope Laboratories Inc Extended Wear #54 Barrier Disc 7 8" Opening Round, 2" OD, Moldable Nu Hope Barrier #54 round discs have good molding properties and lasts longer than regular barriers. This thicker moldable barrier will create a secure seal, prevent corrosive leakage and protect peristomal skin. It has urethane film on one side.