If you are going to an audiologist/ent for impressions then they may want to use their own impression materials which is perfectly fine.
Please take the audiologist take along sheet with you which you will find below or at http://www.alienears.com/Content/Images/uploaded/Audiologist_sheet.pdf
Most audiologist are in kahoots with a competitor because they get paid a big percentage to push their product... so if you are going to an audiologist make sure that you can
walk out the door with your impressions
We have had instances where the audiologist have told customers that they would send them in for the customer...only to send them to the competitor and weeks later try to charge them double of what Alien Ears cost.
99% of audiologist/ent's are honest caring hearing professionals but play it safe and ask.
Remember: All orders must be accompanied by a signed invoice/signature page that has been sent to your email address.
Print the file below for your audiologist/ent