EAN: 4057749701121 - manufacturer-number: TR3500T15B - Small storage water heater 15l Energy efficiency class A, Energy efficiency class spectrum A+ to F, Tank volume 15l, Max. allowable operating pressure 9bar, Width 350mm, Depth 310mm, Nominal inner diameter, cold tap water 1/2 inch (15), Degree of protection (IP) IP24 - TR3500T 15 B