Exclusive discounts and offers are available on Marlen UltraMax Gemini 2-piece pouching systems from well-known manufacturer Marlen.These are two-Piece Pouchs With "E-Z Guide" Locating System for Colostomies, Ileostomies and Urostomies. E-Z Guide" Locating System is the easiest method yet for locating the pouch onto the flange.The Skin Shield skin barrier does not absorb effluent and offers long-lasting protection. UltraMax Gemini are available with opaque and transparent back featues.