Description
The Hydrofera Blue 4″ x 4″ Standard Foam Dressing without border is one of the most commonly used sizes in this clinician-trusted line. Combining a soft polyvinyl alcohol foam base with methylene blue and gentian violet, the dressing works continuously to create an antimicrobial wound environment while managing moderate to heavy exudate. It is appropriate for a wide range of chronic and acute wounds including pressure injuries, venous ulcers, and post-surgical sites where infection risk is a concern.
Key Features
- Broad-spectrum antimicrobial activity from methylene blue and gentian violet throughout wear time
- High-absorbency PVA foam manages moderate to heavy wound drainage
- Versatile 4″ x 4″ dimension covers a wide range of wound sizes
- Borderless design allows straightforward trimming and secondary dressing application
- Non-cytotoxic — does not impair the natural healing cascade
- Visual saturation indicator changes colour when the dressing is due for replacement
Specifications
- Manufacturer: Hydrofera LLC
- SKU: HOL HB4414
- Pack: BX/10




