Printer Epson L800/L805 Ubuntu 20.04 Installation Guide
The Post Show How-to Download and Install Epson L800/L805 Driver for Ubuntu 20.04 Focal LTS GNU/Linux Desktop.
Furthermore, inside the Article you find Link to Guide on Quick-Start Scanning with Epson L800/L805 on Ubuntu.
Epson L800/L805 Driver Ubuntu 20.04 Installation
Download Epson L800/L805 Printer/Scanner Drivers for Ubuntu
How-to Install Epson L800/L805 Driver for Linux Ubuntu 20.04