Hi again, tata, and thanks for bringing this to our attention. I see my colleague, , has already chimed in with a helpful suggestion. I also have something to contribute.
If John's solution works for you, so be it - the issue will be resolved. Another potential solution, which is quite successful when indicated, is to place a collection trap (for condensate), in the lowest loop of the corrugated hose or oxygen supply tubing (depending on which device you are using). The water droplet condensate will slide down the tubing/hose and 'collect' in the trap, situated in the lowest portion of the tubing set up.
Tata - if this doesn't work or, is not suitable for your particular set up, I would concur with John and suggest that you reach out to your equipment provider or clinicians who provide your care in the home.
Please do check back and let us know how this all turns out for you.
Good luck!
Leon L (author/moderator)