Series of linear fixtures to be recessed in the ceiling with very low recess depth characterized by high level fo visual comfort. Available in various lengths. Designed for lighting of exterior and interior application thanks to the wide availability of optics and powers. The body and diffuser closure caps are constructed of high oxidation resistant aluminum alloy which is subjected to nano-bonderite treatment and finished with texturized polyester powder paint, making the product resistant to atomospheric agents and UV rays, guaranteeing maximum protection over the years. Silicone gaskets ensure maximum sealing in all operating and temperature conditions. The ultra transparent tempered sodium calcium glass diffuser ensures maximum light transmittance and is finished with a silkscreen border. The product, thanks to the spring system with armonic steel, can be easily installed in any kind of false ceiling or suspended ceiling.The ceiling tile must have a minimum thickness of 3 mm.