I use this for my dental implants to keep them clean
The analyser to be used could have been identified. it not not clear with which analyser theses ese strips would be compatible.
Saves time and effort.
No variation between packs, which is good.
The Vitalograph Eco BVF with Bite Lip (single unit) is a disposable bacterial/viral filter mouthpiece featuring a built-in bite lip that patients grip between their teeth for a stable, airtight seal during spirometry. The BVF protects both the patient and the spirometer from cross-contamination while the bite lip prevents air leaks around the mouthpiece.