mouthmask 3 layers

Mouthmask for mushroom cultivation

Wearing a mouth mask is an important mushroom cultivation aspect.
Its often underestimated how easy a substrate can be infect by micro organics from a mouth.
This mouth mask ventilates perfectly because of the 3 layers, which makes it a very comfortable mouth mask.

• 3-layers non-woven
• colour: green
• quantity: 1