REFUSE TO ANSWER MY EMAILS

I sent an email asking for product information on their Home Oxygen<br> I got a one line reply asking for a prescription<br> I rep**** at this stage I need information=no reply<br> <br> I then sent<br> Good day<br> <br> May I assume from your lack of reply that you are refusing to give me any information on your products ??<br> <br> NO REPLY