Used Electro-Harmonix Nano Holy Grail Reverb Effect Pedal

Add classic ambience to your rig with this used Electro-Harmonix Nano Holy Grail Reverb in Fair condition. Compact and gig-friendly, it delivers three essential reverb modes—Spring, Hall, and Flerb—via a simple toggle and a single Reverb control for quick dialing on stage. True bypass switching helps preserve your core tone when off. Runs on a 9V battery or standard 9V DC adapter (center-negative). Ideal for guitar, bass, or keys.