The Filao CTO RX N features a new push and cross design to get through all tortuous and complex lesions. Utilized in angioplasty and predilatation in coronary chronic total occlusions, these unique features deliver effective complex lesions crossability via optimal pushability. Benefitting from 20 years' catheter technology, the Filao CTO RX N is level with the leading CTO references. It is CE marked.