Spirometry Mouthpieces and Filters
Single-use supplies for spirometry tests: white, individually packed mouthpieces with diameters from 24.2 to 33 mm, VBMax and BOFAP bacterial/viral filters that fit Micromedical, Vitalograph, MIR, Cosmed, Customed, Sensormedics, BTL, Contec and Koko Legend devices, and a nose clip with rubber pads. These supplies start at 1.44 lei.
You can change this from “Sort”.
Which filter fits your device
| Filter | Spirometers | Inner / outer diameter |
|---|---|---|
| VBMax30 | Micromedical, Vitalograph, MIR | 27/27.5 mm and 30/30 mm |
| VBMax33 | Cosmed, Customed | 27/29.5 mm and 30/32.8 mm |
| VBMax35 | Sensormedics, BTL | 27/30.5 mm and 30/34.5 mm |
| VBMax48 | Koko Legend | 27/45.5 mm and 30/48 mm |
| BOFAP TSF5218, cardboard | Cosmed | 28 mm / 30 mm |
| BOFAP TSF3962, cardboard | Contec, MIR, Vitalograph | 28 mm / 30 mm |
The mouthpiece attaches to the mouth of the device and is used once; each one is individually packed. BOFAP filters are made of cardboard, and the VBMax filters carry their diameters in the product name, so you can easily compare them with the part on your device.
Filters are sold individually. The mouthpieces come in seven diameter versions, and the description also lists SIBEL (Datospir), Fukuda, Medical Graphics, Sorin LifeWatch and Miocard devices. The portable spirometer and thermal paper are under spirometry.
Frequently asked questions
What diameters do the mouthpieces come in?
Seven versions: 24.2–26 mm, 25–25.7 mm, 25–26.8 mm, 25.3–27 mm, 26.2–28 mm, 28–30 mm and 30.3–33 mm. Choose the version that matches the diameter of the device's mouthpiece holder.
What is the nose clip for?
The clip keeps the nose closed during the test, so the patient does not breathe in or out through the nose. The PRIMA clip has rubber pads and is latex-free.
