With Carrodrain Invisible, the floor finish takes centre stage: all the technology and metal components of the drain channel are installed so as to be completely hidden, yet easily accessible for maintenance. The complete Carrodrain Invisible package is available in five sizes: 60 cm, 70 cm, 80 cm, 90 cm and 100 cm in grille length, making it the ideal solution for marble or tiled floors. Thanks to its extremely reduced installation depth (55 mm, excluding the floor surface finish), the Carrodrain Invisible channel is also particularly suitable for renovation projects.