Continuous depyrogenation tunnel made of stainless steel quality 304; It is mainly used for drying, sterilization and removal of pyrogens from penicillin and tubular antibiotic bottles, moulded penicillin bottles and infusion bottles, and drying and sterilization of oral liquid bottles, meets the technological requirements for drying and removal of pyrogens. The tunnel has a minimum of 19 resistors of 1,400 watts made of quartz material with a gold coating on top. The equipment complies with RETIE regulations in the electrical part and in validation software it complies with CFR 21 PART 11. The equipment has laminar flow with high efficiency fan and Hepa filters each with its own differential pressure gauge at the entrance and exit of the vials, bottles or ampoules guaranteeing class A air quality.