Three Ball Spirometer LT-TBS101
$ 844.00
Catalog
- MaterialBody: PS (Polystyrene) Ball: PP (Polypropylene) Tube: PE (Polyethylene) Mouthpiece: PP (Polypropylene)
- Volume Capacity600 ml / 900 ml / 1200 ml
- Product Dimension14 cm × 13.5 cm × 7 cm