Strymon BlueSky Reverb V2 Action Filter 2 but we have a few

but we have a few brand new ones left in stock

There is an interesting history of the pedal on Roger's website here

The optional 9V power supply from Electro-Harmonix is 9

Red colors

Strymon BlueSky Reverb V2 Action Filter 2 but we have a fewHigher Elevation. The pedal that revolutionized compact reverb pedals has evolved. Plug into BlueSky for the most lush, majestic reverbs imaginable. Transform a single note or chord into vast sonic atmospheres with impossibly gorgeous, incredibly long reverb tails. Hear the inspiring splash of an upgraded spring algorithm dripping with vintage vibe. Lose track of time and space as you interact with deep and expansive new Shimmer sounds never heard