Acticoat Flex is an effective antimicrobial barrier dressing consisting of a single layer of knitted polyester and coated in nanocrystalline silver. Features Sustained (3 or 7 day) antimicrobial activity against a broad spectrum of wound pathogens including MRSA & Pseudomonas aeruginosa. Rapidly kills bacteria in as little as thirty minutes. Soft and highly flexible with stretch properties. Allows exudate transport through the dressing.