ONE valve for the unique requirements of a life with hydrocephalus: mobility, growth, changes in the course of disease


unique uncompromising pressure adaption to optimize individual patient needs

smallest adjustable gravitational valve worldwide

2-in-1 technology: adjustable gravitational unit combined with fixed differential pressure unit in one valve

protected against over-drainage through individually and continuously adjustable opening pressure from 0-40 cmH2O

MRI-compatible up to 3 Tesla: no X-ray control after MRI necessary, no additional radiation exposure for the patient

protected against unintentional adjustment by means of exposure to magnets found in daily life, such as those used in smartphones, toys, induction cookers or safety barriers at the airport

Innovative M.blue plus Instruments for M.blue and proGAV 2.0

Intuitive, safe and comfortable adjustment

precise precision engineering

robust and durable: made of titanium