Small/upgraded Anesthesia Mask for Laboratory Use

Small/upgraded Anesthesia Mask for Laboratory Use

Small/upgraded anesthesia mask for laboratory use, available in two sizes with external diameter 50mm and internal diameters 25mm (bigger) and 12mm (smaller).

Category:

Description

Two sizes in optional .

1. The bigger one: external diameter: 50mm;internal diamater:25mm

2. The smaller one: external diameter: 50mm;internal diamater:12mm