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This heavy-duty stainless steel dispenser is designed for large paper towel rolls
Indoor Use Only: Protect from moisture and outdoor elements
the set is built to last through many games
Designed for children aged 2 and above
structured activities
Pumping Heart Model L1-Sand & Water-L2-Sustainability-L3-Renewable Energy This heavy-duty stainless steel dispenserThis Pumping Heart Model offers an interactive way to demonstrate how the heart and lungs work together to circulate blood through the human body. By pressing the hand pump, students can visualise the flow of blood through the chambers of the heart and the pulmonary system. With liquid sealed safely inside, this mess free model is perfect for hands on exploration of human biology. Why this is beneficial for educational use: Demonstrates heart function
US$ 182.50
US$ 182.50
US$ 182.50
US$ 182.50
US$ 118.00
