The V-Tower Small Screen That Prevents The Mix From Being Sucked Into The Whip Keeps Falling Out. How Can I Address This Issue?

It can sometimes take a bit of use for the screens to fit to the glass and stay in place perfectly, but if the Dome Screens are falling out you should take the screen between your thumb and index finger, and gently press the bottom down slightly. Doing this should cause the sides of the screen to expand slightly making it wider for a more snug fit in the Glass.

If you haven't done so yet, I recommend checking out the V-Tower Support Page on the Arizer website where you will find helpful information including a Quick Start Guide video to help familiarize yourself with your new device.