Sales only to commercial customers. No sales to consumers within the meaning of §13 BGB.
CPAP mask with cuff. The mask cuff can be adapted to the shape of the head by the amount of air administered into the mask.
The mask has a double port. The smaller port with a 22 mm diameter is used to attach it to a tube for connection to the CPAP generator. The larger port with 30 mm is used to attach it the PEEP-valve required.