PID Kit for Gaggia Classic Pro for Brew & Flow Control, Pull $2000 Quality Shots with your Gaggia, Pro-Level Espresso Upgrade Kit, Gaggia Classic Evo Pro Kit Only, Machine Not Included (Brew & Flow): Home & Kitchen - Amazon.com
Installed the Auber PID on my Gaggia Classic today :) : r/espresso
Gaggia Classic Mod: no water tank, instead fixed supplies for fresh and waste water, PID and manometer
New - Gaggia Classic Pro/2019/Evo 2023 PID kit - 1/32DIN single display
New - Gaggia Classic Pro/2019/Evo 2023 PID kit - 1/32DIN single display
Gaggia classic Pro with PID and more mods | Coffee Forums