Description
The 6450 series face mask is a single patient use mask intended for use with two-way non-rebreathing valves or other mask adapters for connection with flow measuring instruments used in lung function testing procedures with spontaneous breathing adults (>30 kg) in hospitals and other clinical settings. Molded of a clear thermoplastic elastomer, its anatomically shaped design aids in a leak free comfortable fit, making it suitable for applications in pulmonary function testing, exercise testing and respiratory research.