Vliwasorb Pro 12.5cm x 12.5cm (x10) Superabsorbent Wound Dressing REF: 32 641 New improved version of Flivasorb. Highly conformable dressing for highly exuding wounds Curved for fit Vliwasorb Pro may be used as a primary wound dressing – its integrated wound contact layer negates the need to use an additional contact layer underneath – saving budget. Key benefits: Improved absorbency.