Translucent color-coded needle hub and rigid pack cap

Versatile Application: Suitable for wound dressings

non-woven comfort backing

3-1/4" Opening 1-1/2" From Bottom

F&P Simplus Seal, Large Tacky Mats & Rollers Translucent color-coded needle hub andSimplus Full Face Mask Seal Cushion Large, Auto Adjusting Auto adjusting to optimize an effective, comfortable seal. The one piece seal 'rolls' back and forth on the bridge of the nose. This automatic adjustment minimizes pressure on the bridge of the nose. Auto adjusting during sleep to reduce pressure on hard to fit areas, like the bridge of the nose. Increases overall seal and comfort.