albuterol inhalers

I am an asthmatic and wondering if albuterol inhalers are easy to purchase in mexico, I have plenty but they do not have the prescription info on them.

[Quién Soy Yo?]

I think they're widely available, and can probably be purchased without a prescription. When I return to the USA I buy some Combivent inhalers for a friend - a dozen or so at a time. I find them all over the place, for less than 50% the cost he pays in the USA - and I do so without a prescription.