Physio-Master, invented by Jill Parker (seen here with the Physio–Master) from the Princess Royal Hospital, Telford, was brought to market with the assistance of MidTECH, part of the national network of NHS Innovation Hubs, and the Shrewsbury and Telford Hospital NHS Trust. Physio-Master is marketed worldwide by MTDI.

 Arrow Medical uses a number of techniques to produce the Physio-Master to MDTI's specifications, including multi-layer fabric assembly, sewing and heat sealing and high-precision radio frequency welding,

The unique multi-layer fabric construction with a cellular polymer core created for Physio-Master allows it to be quickly deflated, making it easy to store and pack, while manual inflation is avoided so that patients with respiratory problems can use the device freely and hygienically when they choose.

Martin Levermore, Chief Executive of MDTI, commented, "I am pleased to acknowledge the help we got from Medilink West Midlands and the Manufacturing Advisory Service (West Midlands) to help us find the right UK manufacturing partner for this project. All our expectations have been fulfilled and we will now be working hard to capitalise on the good reception we have received from the medical marketplace. "