Granberg 0022E Surgical Face Masks Type IIR User Guide

Quick guide from the manual

The Granberg 0022E is a non-sterile, single-use Class I medical device designed to prevent the transmission of infective agents, blood, and bodily fluids. These Type IIR masks feature a 3-layer non-woven polypropylene construction with >99% bacterial filtration efficiency.

Usage instructions

1. Wash your hands thoroughly before handling the mask.
2. Hold the mask by its edges with the white side facing inwards and the nose clip at the top.
3. Place the elastic loops behind each ear.
4. Pinch and stroke the nose clip to form it to your nose ridge, ensuring a tight seal.
5. Pull the lower part of the mask under your chin for a secure fit.
6. Do not touch the mask while wearing it. Remove it by holding only the elastic loops and discard immediately.

Important: Do not use the mask for more than 4 hours. Replace it immediately if it becomes damp, loose, or if breathing becomes difficult.

Storage and maintenance

• Store in a dry, ventilated environment between -5°C and +30°C.
• Keep away from direct sunlight, fire, and flammable substances.
• Keep in original packaging when possible.
• Inspect the mask for defects or imperfections before each use.

Safety and limitations

• For single use only; do not reuse.
• While materials are chosen to minimize allergy risks, allergic reactions cannot be ruled out. Seek medical advice if a reaction occurs.
• The manufacturer is not responsible for improper use.
• Dispose of used masks according to local hospital policy and regulations.

Performance specifications

This product meets EN 14683:2025 Type IIR standards:

• Bacterial filtration efficiency (BFE): ≥ 98%
• Differential pressure: ≤ 300 Pa
• Splash resistance pressure: ≥ 16.0 kPa
• Microbial cleanliness: ≤ 30 cfu/g