Electric radiator (Kingsholm GL1)

Veeeery old but really packs out the heat when it's warmed up! I've got no idea what it's filled with, if anything, we just inherited it with the house so it's at least 27 years old! It's long and thin and sits just nicely under my living room window, so maybe you've got somewhere like that for it to live too? An office or study or something like that?

I'm in Kingsholm, just behind the hospital.

Please let me know the soonest you are able to reliably come to pick it up. Please note that I don't answer the door after 6pm.