Aquacel Extra 15cm x 15cm (420673)AQUACEL EXTRA wound dressing is composed of two layers of Hydrofiber Technology stitched together. It is nine times stronger & has 39% greater absorbency as compared to the original AQUACEL wound dressing. AQUACEL EXTRA Hydrofiber dressing is specifically suited to help manage moderate to highly exuding wounds & is cleared for the same indications as the original AQUACEL dressing. AQUACEL EXTRA wound dressing is constructed with two-dimensional strengthening fibers that are stitched into the dressing. While made from the same base material that is used to manufacture Hydrofiber Technology, the fibers do not gel on contact with fluid so that they maintain their integrity & become encompassed by the gel, providing additional strength & aiding the easy removal. Advanced Wound Dressings with Hydrofiber Technology from Conva Tec Conva Tec dressings with Hydrofiber Technology gel on contact with fluid, providing clinicians & patients with substantial wound care benefits. This unique gelling action enables the dressings to lock in exudate & its harmful components & contour closely to the wound bed, in response to changing wound conditions. AQUACEL dressings are soft, absorbent non-woven wound dressings based on Hydrofiber Technology.