Guinness, Bass gadgets create a more perfect pour | Pittsburgh Post-Gazette
The Guinness Surger is a electrical device with a small metal plate on it; you pour a little water onto the plate, put a pint of the special Guinness... | By 26
Pouring a Guinness using Surger technology - YouTube
Guinness Draught Stout Beer Surger 24 x 520ml Can | Bestway Wholesale
Inside a Guinness surger unit. - YouTube
Official Guinness Surger Unit Movie - YouTube
Second hand Guinness Surger in Ireland | 23 used Guinness Surgers
Sonic Foamer - Surger Unit and a Pint of Surger Guinness - YouTube
Raffles Marina - “The Guinness Surger is a electrical device with a small metal plate on it; you pour a little water onto the plate, put a pint of the special Guinness