How to clean the heating tube of the blowing bottle

1, with a steel wire ball wrapped heating tube back and forth wipe, pay attention to the inner wall of the heating tube needs to be cleaned in place, and be careful with the blade scratched hand.

2, the heating tube on the black material wiped clean, rinse the surface of the heating tube with water, so that the heating tube paste tube clean.

3, after cleaning may see the heating tube was wiped place brightness and not wiped place there is a difference, will not affect the normal use of the machine.