You must contact Asthma Stuff by e-mail
at asthmastuff@asthmastuff.com
or by telephone at 1-866-342-1051 9am to 7pm EST FOR A
RETURN AUTHORIZATION NUMBER (RMA) BEFORE RETURNING ANY MERCHANDISE.
With the exception of defective merchandise,
Asthma Stuff will accept returns of items purchased, in it's original
packaging, within the first 14 days after delivery, provided that
the customer pays for the return freight back to our office. We
can not take back items that have been removed from it's packaging
or container. Please remember these are medical items, when opened
they cannot be used again except by you. Compressors are a "final
sale" and not returnable unless defective.