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805-484-9985
info@discountcardiology.com
QRS
QRS Pressure Tube, Bag of 25
Discount Cardiology ships via the Federal Express Service, which delivers shipments anywhere in the United States -- usually within 2-5 business days -- at low rates. Unless specified, shipping charges are added to each order based on the specific order.
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.
