Keurig B150P K-Cup Brewing System Review ComputerKraken May 25, 2018 October 20, 2018 No Comments on Keurig B150P K-Cup Brewing System Review 90 oz Water Reservoir, brews sizes 4, 6, 8, 10, and 12 oz. LCD Full Color Touch screen, NSF Certified for foodservice, commercial UL listed. Ready for plumbing right out of the box. (Plumbed Option – Direct Plub Kit Accessory Required)