WARNING:
UNAUTHORIZED PRODUCT FROM EUROPE THAT WAS MANUFACTURED SEVERAL YEARS AGO IS BEING SOLD IN THE UNITED STATES UNDER THE MB QUART® TRADEMARK.  THESE PRODUCTS DO NOT MATCH THE QUALITY AND PERFORMANCE OF AUTHORIZED MB QUART® PRODUCTS SOLD IN THE UNITED STATES.

MAXXSONICS USA IS THE ONLY AUTHORIZED SOURCE FOR GENUINE MB QUART® PRODUCTS IN THE UNITED STATES. IF YOU BUY PRODUCT LABELED AS MB QUART® FROM ANYONE OTHER THAN AN AUTHORIZED MB QUART® DISTRIBUTOR, YOU DO NOT KNOW WHAT YOU ARE GETTING AND IT WILL NOT BE COVERED BY THE MAXXSONICS USA WARRANTY.  IF YOU ARE UNSURE WHETHER YOU ARE PURCHASING FROM AN AUTHORIZED DISTRIBUTOR, PLEASE CONTACT US IMMEDIATELY.