adapters for lung ventilator hoses

These are spare parts for lung ventilator.

The bigger one allows to connect two 22mm hoses or to attach a 22mm breathing hose to bacterial/viral filter. It is useful if you have to mix equipment from different vendors or in case you have got incompatible hoses for any reason.

The small part allows to attach a generic PPE hose (used for back pressure measurement) to bacterial/viral filter with bayonet lock. Tested with hose of 5mm inner and 8,5mm outer diameter.

This design has NOT been approved in any way by medical authirities. It is an emergency solution in case you do not have proper supplies - use at your own risk. IMO it is better than a duct tape...