Voldyne 5000 Spirometer Volumetric Exerciser Large volume measurement and advanced low-work-of-breathing filter. Compact, ergonomic design with built-in handle. Gradations on both sides of unit and good/better/best flow window for visualization of daily improvement. Single-patient use. Particulate filter screen in mouthpiece
ترست بايلوت
منذ شهرين
منذ أسبوعين
