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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
Anatomically accurate
Measurements
1 x Life size model showing 51 parts that are numbered
5 CFM: 42 l/min
Helps develop important critical thinking skills using the Deluxe Attribute Blocks
Ring & Ball Respiratory System Model Anatomically accurateBrass Ball Diameter 2. 5cm, with Wooden Handle 10cm. Brass Ring Inner Diameter 2. 5cm with Clamp Premium Quality: Ring & Ball is made of high grade construction all the way through, excellent build quality and proven reliability across the range. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different sizes design, please contact us.
US$ 22.95
US$ 29.95
US$ 22.95
