Type NEMO is the traditional towel warmer which is effective and a very good investment when you make plans for the new bathroom. It is easy to hang up towels on this model and it has a very high heat distribution.
The very huge assortment of sizes and surfaces makes it easy to find the one that fits to your demand.
The vertical pipes are D-profile tubes and the horizontal pipes are normal round tubes.
This model are waterfilled and can be used for central heating or as an electrical solution with a heating element.