Davinci 1028 Mega Better -

The DaVinci 1028 utilizes the "Helix Airflow System 2.0." It pulls cool air from the bottom, spirals it through a ceramic honeycomb, and hits the load from 360 degrees.

At the heart of the DaVinci 1028 Mega is a completely redesigned architecture engineered for high-capacity output. davinci 1028 mega better

The most likely possibilities are:

Here is a solid guide to making the DaVinci 1028 "Mega Better." The DaVinci 1028 utilizes the "Helix Airflow System 2