Standard Cardboard Mouthpieces
Quality coated thermal paper from Vitalograph. The coating is optimised for clear print quality and trouble free printer operation. Storage life – 5 years.
Single-use disposable cardboard mouthpieces are no longer recommended for spirometry testing.
Use a BVF or SafeTway mouthpiece
Mini (22mm diameter) mouthpieces
A special outer coating prevents lip sticking and consequent bleeding
Standard Plastic Mouthpieces