This is a remix of eroedig's design for a bracket to mount a CPAP hose, specifically for the ResMed Climate Line Air 11 hose, but should work for other “universal” hoses.
The original has two versions, one with an inner ridge and one without. This design only has the inner ridge to hold the hose in place and prevent sliding.
The author remixed this model.
Version with an elongated base to use a Command Strip for mounting instead of a screw.