Prefabricated radiant panel equipped with the new generation of ACTIVE AIR technology providing air cleaning systems up to 70% of indoor pollutants (formaldehyde and aldehydes). The plasterboard panel is 15 mm thick, white coloured with 27mm EPS 200 insulation and snail layout with PE-XC pipes sized 8×1 mm with oxygen-barrier up to 5 cm pipe spacing.