This radiator features an internal diverter system for your plumber to aid the water flow as required depending on how it is installed. It features very large internal holes where the front bare is recessed into the rear bar meaning there are very large internal holes for quick internal distribution of the water for super quick heat-up times. The features large, chunky bars which offer a very high heat output. The choice of either side or underside valve entry - so if you are limited in space vertically you can tuck away the valves underneath or on the sides, to ensure it doesn't encroach out of the space assigned to it. The modern grey color is a dark grey perfect for a mood-inspired bathroom and has a matt, rough textured finish.