Copper / Stainless steel hot water cylinders

[MikeK]

Any suggestions as to where I can buy a domestic size, copper or stainless steel hot water cylinder from please.
I do not require the solar panel / cylinder package type (like Kuzeymak).

Many thanks

[kibsolar1999]

i guess you want an upright, domestic size 200 -500 liter storage tank with one or two serpentines?

in copper and stainless difficult to get. what about emailed steel incl Mg anode?