BVF Bacterial / Viral Filter - Respiratory Accessories The BVF Bacterial/Viral Filter is a crucial component for respiratory safety, designed to protect users from cross infection during medical testing processes. It is suitable for both inspiratory and expiratory spirometry testing, making it a versatile choice for various respiratory assessments. Key to its design is a low dead space volume of 65ml, which is particularly important for accurate lung volume and DLCO testing. Its construction features a comfortable mouthpiece, ensuring user comfort during procedures. Key Features Designed for both inspiratory and expiratory spirometry testing. Offers protection against cross infection for users. Minimal effective dead space of 65ml, essential for lung volume and DLCO testing. Comes with a comfortable mouthpiece for ease of use.
