Super Surger Special – Nitrosurge Bundle 1 Guinness Nitrosurge Device 24 Guinness NITROSURGE Cans. This is the Official Guinness Device. The Nitrosurge device, uses ultrasonic technology to break down the nitrogen in Guinness giving you a beautifully smooth two-part pour… Bringing you great tasting, velvety smooth Guinness every time. Delivery across Ireland and UK.
