![Rocking a boost-box! (PID, pressure gauge, dimmer mod, LED lights, dual function steam switch). Also 9 bar OPV, custom tray insert on low profile drip tray, shot mirror, The One steam tip, Rocking a boost-box! (PID, pressure gauge, dimmer mod, LED lights, dual function steam switch). Also 9 bar OPV, custom tray insert on low profile drip tray, shot mirror, The One steam tip,](https://i.redd.it/304tiu0gwpe71.jpg)
Rocking a boost-box! (PID, pressure gauge, dimmer mod, LED lights, dual function steam switch). Also 9 bar OPV, custom tray insert on low profile drip tray, shot mirror, The One steam tip,
![Gaggia Classic Mod: no water tank, instead fixed supplies for fresh and waste water, PID and manometer Gaggia Classic Mod: no water tank, instead fixed supplies for fresh and waste water, PID and manometer](https://www.home-barista.com/forums/userpix/40169_image010m.jpg)
Gaggia Classic Mod: no water tank, instead fixed supplies for fresh and waste water, PID and manometer
![PID KIT for Gaggia Classic Pro & Classic & Home w/ pre-infusion [KIT-GGP] - $199.50 : Auber Instruments, Inc., Temperature control solutions for home and industry PID KIT for Gaggia Classic Pro & Classic & Home w/ pre-infusion [KIT-GGP] - $199.50 : Auber Instruments, Inc., Temperature control solutions for home and industry](https://www.auberins.com/images/LED_red_white_blue.jpg)
PID KIT for Gaggia Classic Pro & Classic & Home w/ pre-infusion [KIT-GGP] - $199.50 : Auber Instruments, Inc., Temperature control solutions for home and industry
![Added PID to my Gaggia Classic Pro for a fraction of what the kits sell for. Please read my comment! : r/espresso Added PID to my Gaggia Classic Pro for a fraction of what the kits sell for. Please read my comment! : r/espresso](https://i.redd.it/added-pid-to-my-gaggia-classic-pro-for-a-fraction-of-what-v0-g0df3we80xd81.jpg?width=3024&format=pjpg&auto=webp&s=3bff2997d11e3be82b5d661caef93c95ab797abb)