Humidifier tub for humidifier for positive airway pressure delivery device

Description

FIG. 1 is a perspective view of a humidifier tub for a humidifier for a positive airway pressure delivery device according to our new ornamental design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a left side view thereof; and,

FIG. 5 is a right side view thereof.

The broken lines of the humidifier tub represent environment or structure and do not form a part of the claimed design.

Claims

The ornamental design for a humidifier tub for a humidifier for a positive airway pressure delivery device, as shown and described.