-40%

20pcs High-precision Capacity Tester lung Breathing Exercise Test Breathif8

$ 1.76

Availability: 600 in stock
  • Administration: Array
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  • Character Family: doughnut
  • Brand: Unbranded
  • Return shipping will be paid by: Buyer
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  • Refund will be given as: Money Back
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  • MPN: Does Not Apply
  • Ink Color: Multicolor
  • Condition: New
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  • Item must be returned within: 30 Days
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  • Color: Multi-Color
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  • Restocking Fee: No
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  • Country/Region of Manufacture: China
  • All returns accepted: Returns Accepted

    Description

    Material: plastic
    Color: White
    Quantity:20pcs
    details:
    Function: Test the maximum ventilation capacity of human respiration, the volume reflected by its value and the expansion capacity of the lungs.
    The physical function of the tester: The larger the vital capacity value, the better the physical fitness of the tester.
    On Jul-16-21 at 02:33:08 PDT, seller added the following information: