Pressure Tubes by QRS Diagnostic
In Stock
$133.99
SKU Z-7000-2032
Discount Code: Use code TAKE5 for 5% OFF Total Purchase
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Pressure tubes connect the pre-calibrated mouthpieces to the QRS spirometers. They are re-usable, but need to be replaced if kinked or if condensation forms inside the tube. Pressure tubes measure 48" long. Bag of 25.
