
J. A.
GBNo contact after sale. No contact after sale. Amber light is on constantly and worrisome. Don’t know how to fix it. No one has contacted me.

Confidential
GBDamaged box marked :Fragile" The box, marked "Fragile", was so damaged that it has been taped to keep the contents inside.

donald perdue
GBOxygen recovery therapy The unit is almost perfect except for the oxygen concentration levels at higher liter/minutes decrease significantly. So anything above 3 liter/minute reduces total oxygen per breath cycle. But at this price it’s great.

T T
GBCustomer service is great Customer service is great. Communication is timely and the product works great. We ordered the parvo tests for dogs. We will order from the company again.

JB
GBThe display is small and very dark The display is small and very dark, virtually invisible. Therefore there is no use for this instrument. I am very disappointed, and I would return it to you for full refund. Please send me instruction or procedure how to proceed the return