Restore Silver Calcium Alginate Dressing contains silver ions, a highly effective antimicrobial agent against various microorganisms. Indicated for use on moderate- to heavily-exuding, partial– to full-thickness wounds, Restore has a high level of absorption which assists in maintaining a moist environment conducive to wound healing with fewer dressing changes. Additional features include: allows intact removal when changed, contains silver sodium hydrogen zirconium phosphate, and sterile. Replacement Product for Invacare Silver Alginate Dressing.