Description
- The mask allows ball to inflate around the circumference of 115 cm.
- Outside, the mask is made of 0.6 mm thick latex and inside with 0.4 mm latex.
- Inside are three latex tubes with an inside diameter of 1 cm each. The 5 cm long tubes (wall thickness 2 mm) ensure breathing through the mouth and nose.
The tubes end at the top of the mask lid.
Once the mask is inflated, the hoses from the mouth and nose can no longer be lost. The inhalation and exhalation is thus guaranteed. - The mask closes at the neck with an 5cm collar.
- At the back of the mask is an 1-way zipper (pasted behind with latex), which can be opened easily and quickly if necessary. The zipper is riveted to the top and bottom of the sleeping bag.
- With the valve, the mask with the mouth is easy and fast inflatable. Again, the air can be pushed out just as quickly. The valve is screwed on with a cap.
For head circumference (measured on forehead)
S: to 55 cm
M: to 58 cm
L: up to 61 cm
XL up to 64 cm
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