This is iconic among flanger pedals; it'll take you straight to that EVH sci-fi weirdness with plenty of analog warmth. It's basically brand new; the previous owner had it for a few days only.

Model: MXR M117 Flanger Pedal
Made: USA, recent model
Type: flanger
Power: 18v supply, included
Switching: buffered bypass
Equivalent new street price (approx): $289aud
Mods: none
Accessories: original box, manual, feet, knob covers, stickers, power supply etc
Condition notes: used, few days old, no marks to speak of, mint condition

Controls
Manual: controls the amount of phase shifting
Width: controls intensity of the time delay set by the speed knob
Speed: speed of the time delat
Regen.: intensity of the overall effect