Service and Support

What is the guarantee of the machine?
Blow to Know comes with a 24 month warranty.

Who should I contact if I need assistance?
Technical assistance is available Monday to Friday from 8:00 am to 5:00 pm EST.
Please contact us at or +1.781.309.2833

What is your contact information?
Can I send suggestions in order to improve your machine or to give new ideas?
Yes, of course. They are welcome

Can I suggest a new question to your list?
Yes, you can. We appreciate your collaboration.