High-quality, disposable cardboard mouthpieces designed for spirometry lung function testing. These Medtip mouthpieces measure 28 x 65 x 1.0 mm (inner diameter ≤ 28mm, length ≤ 65mm, wall thickness ≥ 1.0mm), and each is individually packaged in polypropylene film for hygiene. The bulk pack contains 250 pieces in a cardboard box. Compatible with a wide range of spirometers, including:
Disposable mouthpiece, spirometry mouthpiece, single-use mouthpiece, cardboard mouthpiece, lung function testing, spirometer mouthpiece, Medtip, SMP-21/01-?Р-Д?, MIR spirometer, Schiller spirometer, Care Fusion spirometer, Cardinal Health spirometer, 28x65x1.0mm, 250 pack, disposable medical supplies, respiratory equipment, pulmonary function testing, spirometry supplies.
US: temporary delays — postal services aligning new import rules, 
EU: 1–2 weeks, 🌍 Worldwide: 1–4 weeks ✈️