3M 7503 Half mask size S without filters!
The most comfortable half mask of 3M
Suitable for small Oak processionary caterpillar jobs in combination with 6035 3M filter!
The 3M 7501 reusable half mask (size S) is very comfortable. The patented exhalation valve provides greater durability and is easy to keep clean.
- 3M bayonet click system for a wide range of double, lightweight filters to protect against gases, vapours and particles depending on individual needs
- Lightweight design
- Special thin nose bridge, which improves flexibility and reduces pressure on the nose
- Head harness reduces pressure at the back of the head and reduces tension on the face
- Soft and pliable silicone face seal
- Filters mounted on both sides provide a more balanced sensation and better field of vision
- Size: S
- Weight: 136 grams
- Colour: dark blue
Oak processionary caterpillar
In addition to this full face mask, a dust filter must also be fitted (P3R / 6035).
For optimal protection when the oak processionary caterpillar touches up, the following should also be worn:
- An overall with hood so that it is completely sealed on the head.
- Acid resistant gloves
- Duck tape for sealing the seams