Purmo’s Delta Laserline column radiators integrate the state of the art technology with remarkable design, providing their Users with highest qualities of climate comfort and functionality. The world-unique laser welding method enables achievement of the perfect quality of execution combined with outstanding visual appearance. The characteristic feature – which inspired the radiators’ name – is the external shape of the columns, of the profile resembling the letter “D”, designed especially to maximize the heating surface area in comparison with analogical columns of the round shape. The construction and shape of the Delta radiators have been so designed as to facilitate maintaining them spotlessly clean, which is a vital feature when considering health care facilities application. High suitability of Purmo’s DELTA radiators for the rooms of elevated sanitary requirements is documented with the dedicated certifi cate, issued by the University of Kiel, Germany. Except for 27 radiator heights available as standard, at Clients’ wish any height can be manufactured in the range between 300 mm and 3000 mm, with the precision of 1 mm. Thanks to five types of the radiator’s segments (from 2 up to 6 columns), and a wide palette of RAL colours, the Delta Laserline radiators can be easily suited to any room, independently on the heat requirements or the Users’ preferences.