Remember:

You're packaging up life support equipment here, so wrap it carefully. We suggest putting your equipment in a paper or plastic bag, and then packing it inside a standard cardboard box. Whatever you use for packing / shock insulation is up to you.

Our address is:
AirTech
3651 Bastion Lane
Raleigh, NC
27604

Our toll-free phone number is ( 866) 287-0850.

We can receive packages via the US Postal Service, UPS, FedEx, Airborne, DHS, and pretty much any other shipper of whome we're aware..

Please include personal contact information for you (daytime phone number is essential), along with specific instructions as to what you want done. Further, please include proof of current warranty status if you are on a parts-replacement warranty program from your equipment manufacturer. We cannot honor your warranty without having this proof. We will return it to you, properly updated, with the equipment serviced.

One easy thing to do is to give us your contact phone number and just ask us to call once we receive your gear. Then we can discuss your service at leisure and the call is on us.