Description:
High-quality, disposable cardboard mouthpieces designed for use with a variety of spirometry devices. These single-use mouthpieces ensure hygienic and accurate lung function testing. Each mouthpiece measures 27.5 x 30 x 75 mm (internal diameter ≤ 27.5 mm, wall thickness ≥ 1.25 mm) and is packaged 70 pieces per carton. We offer 12 cartons per order. Compatible with MicroMedical, Hellige, GE, Superspiro, SP-10, and Microlab spirometers. Maintain optimal hygiene and accuracy in your pulmonary function testing with these reliable disposable mouthpieces.
US: temporary delays — postal services aligning new import rules, 
EU: 1–2 weeks, 🌍 Worldwide: 1–4 weeks ✈️