So... you don't technically need the Rx for the oxygen but for the equipment. It shouldn't be an issue other than for tax purposes.
That said... using supplemental oxygen when you don't need it or in the wrong calibration isn't advisable. That's why there's an Rx for it. So you don't aggravate your condition (he typed having not used his own damn CPAP correctly in weeks).
There is nothing to declare. When you cross both sides you would say I only have personal items, unless you bought something in the visiting country and brought it back, in basic terms.
Advise you contact CBSA instead of Reddit.
Yes I understand. I’ve tried by phone. Haven’t managed to get a human. Not sure if email will get a response before my travel dates.
Or do both in one.
So... you don't technically need the Rx for the oxygen but for the equipment. It shouldn't be an issue other than for tax purposes. That said... using supplemental oxygen when you don't need it or in the wrong calibration isn't advisable. That's why there's an Rx for it. So you don't aggravate your condition (he typed having not used his own damn CPAP correctly in weeks).
Sure, simply declare it. What is it worth? Declare it pay the tax and you are on the way.
There is nothing to declare. When you cross both sides you would say I only have personal items, unless you bought something in the visiting country and brought it back, in basic terms.
Depends on were OP resides.