DreamWisp Frame Connector allows expansion or shrinking to DreamWisp mask's frame to fit your head. Connector is only compatible with DreamWisp. Frame connector only, mask sold separately.
Frame connector holds elbow and connects both sides of the frame together. Locate mask frame connector underneath the elbow, where air intake from the hose. Eject elbow from frame connector. Remove each side of the mask frame connector. Insert replacement connector and reconnect elbow to it. Then reconnect each side of the frame.