BVF Filter (Adult / Paed.)

•	Single use filters for effective filtration of bacteria, viruses and expectorated matter
•	Suitable for inspiratory and expiratory spirometry testing
•	Protects the subject against cross-infection
•	99.99% cross-contamination efficiency
•	Comfortable mouthpiece
•	Efficient at high flow rates
•	Sterile, disposable, non-pyrogenic, individually packed.
•	Box of 25/ Master Box of 200.

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