Must be hydrated with sterile saline or sterile water and with excess squeeze out before use. Hydrofera Blue is a simple, safe, effective and proven moist wound dressing used as an external dressing for management of wounds such as pressure ulcers, venous stasis ulcers, arterial ulcers, diabetic ulcers, donor sites, abrasions, lacerations, radiation burns, post-surgical incisions, and other external wounds. Hydrofera Blue 4"x4" Bacteriostatic Foam Wound Dressing is a sterile absorptive foam dressing made of Hydrofera Bacteriostatic (PVA) polyvinyl alcohol sponge.

Best Sellers Rank: See Top 100 in Health & Household. Sterility Rating: Sterile. Style: Alcohol. Size: 1 Count. Material: Pva. Brand: Hydrofera. : B003XCR82U. Manufacturer: Hollister. Date First Available: July 25, 2010. Package Dimensions: 6.89 x 5.47 x 0.28 inches; 1.13 Ounces.