Plastic O² delivery masks with Venturi, for adults and children, 7 densities, according to ISO and European specifications.

Features:

• They bear the CE marking.
• They have 7 densities, with different O² supply connectors with color coding and density numerically indicated.
• They have an anatomical shape.
• They have a nasal metal strip.
• They come with a non-toxic plastic tube.
• The tube is ribbed internally so that oxygen supply is not interrupted even if folded.
• They have a connector for additional humidification.
• Each mask is individually packaged.

Packaging: 50 pieces/box.