The B3108 or B3110 with 8 Litre and 10 Litre per minute hot water capacity.
https://butaneindustrial.com/wp-content/uploads/2021/07/Butane.png00adminhttps://butaneindustrial.com/wp-content/uploads/2021/07/Butane.pngadmin2014-07-05 11:43:172014-07-05 11:43:17Which models are more appropriate for use in small shops?