Key features -Modern style design -300W, 500W and 750W output rails -High quality white or chrome finish -Thermostatic control unit with boost facility -IP24 rated for bathroom use (controls must be in zone 3) The range Outline heated towel rails are of the popular ladder style and with outputs of up to 750W, they provide heating as well as warm dry towels. Where Outline towel rails differ from many other ranges is that they also feature integral thermostatic controls which offer user flexibility and economical control of energy use.