Introducing the detachable mask tightener designed to improve the fit of masks/respirators with ear loops. DD’s customers who have used them reported positive results during fit testing due to the ability to tighten the respirator. These tighteners can also be used with Type IIR surgical masks to enable a tighter seal.

Key features:-

• 5 adjustable settings to hook ear loops around giving a 2-point connection
• Protects ears by relieving the pressure on ears from long term wearing
• Compatible with all respirators/surgical masks with ear loops
• Practical, light weight and convenient to wear
• Easy to clean with soap and water
• Reusable