Comes with the Black Berkey Priming pump; used for camping or in our case, when your taps aren't compatible with the filters for priming!! This is a larger unit, 4.5 gallons. The filters still have some life left in them but I would recommend getting new ones soon. They are in stock at Your Water Matters in Vancouver... I double checked! Their customer service was excellent!! Just sayin! The stainless had a few scuffs on it from washing/handling it. No dents etc. Purchased in July but am not able to use it where we live! I paid $535 for the Berkey including tax and shipping. Plus $32+ tax and shipping for the priming unit. Pick up in the Strawberry Vale area 🙂