5-year limited warranty
An extra flow head eliminates the need for equipment downtime while sterilizing your original flow head. The flow head consists of a polycarbonate outer body with a stainless-steel inner mesh.
Spirometer Flow Head is for the SPR-BTA only.
Educational use only: Vernier products are designed for educational use. They are not appropriate for industrial, medical, or commercial applications.
* AP and Advanced Placement Program are registered trademarks of the College Entrance Examination Board, which was not involved in the production of and does not endorse this product.
** The IB Diploma Program is an official program of the International Baccalaureate Organization (IBO) which authorizes schools to offer it. The material available here has been developed independently of the IBO and is not endorsed by it.