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Description

The QRS Pressure Tube (#Z-7000-2032) connects the Pre-Calibrated Mouthpiece to the Orbit Spirometer (#Z-7000-0101). The pressure tube is re-usable, but needs to be replaced if kinked or if condensation forms inside the tube.

Warranty: Until Use or Expiration (5 Year Shelf Life).

Length: 48".

Frequently asked questions

What is the tube's primary function?
<p>The QRS Pressure Tube is an <strong>essential accessory</strong> designed to establish the connection required for accurate spirometry measurements.</p>

<p>Its primary function is to link the <strong>Pre-Calibrated Mouthpiece</strong> directly to the <strong>Orbit Spirometer</strong> (model #Z-7000-0101).</p>
Is the QRS Pressure Tube reusable?
<p>Yes, the QRS Pressure Tube is designed for <strong>repeated use</strong> in professional medical and diagnostic settings, connecting the Pre-Calibrated Mouthpiece to the Orbit Spirometer.</p>

<p>However, to maintain accurate pressure readings and ensure reliable performance, the tube must be replaced immediately if either of the following conditions occurs:</p>

<ul>
<li>The tube is <strong>kinked</strong> or shows physical damage.</li>
<li><strong>Moisture or condensation</strong> has accumulated inside the bore of the tube.</li>
</ul>
What is the shelf life of the QRS Pressure Tube?
<p>The QRS Pressure Tube has a <strong>shelf life of 5 years</strong>, ensuring product readiness when needed.</p>
How many pressure tubes are included per bag?
<p>This product is packaged for clinical volume and contains <strong>25 QRS Pressure Tubes</strong> per bag.</p>
What is the fixed tube length?
<p>The QRS Pressure Tube has a standardized, <strong>fixed length of 48 inches</strong>. This specific dimension is designed to ensure proper system connectivity and function when linking the Pre-Calibrated Mouthpiece to the Orbit Spirometer.</p>
Which spirometer is this pressure tube compatible with?
<p>The QRS Pressure Tube is specifically designed to connect to the <strong>Orbit Spirometer (Z-7000-0101)</strong>.</p>
When should the reusable pressure tube be replaced?
<p>The QRS Pressure Tube is designed to be <strong>reusable</strong>, offering cost-effectiveness for spirometry testing.</p>

<p>However, to ensure accurate pressure readings, the tube must be replaced immediately if certain conditions occur:</p>

<ul>
<li>If the tube becomes physically <strong>kinked</strong> or damaged.</li>
<li>If internal <strong>condensation</strong> forms inside the tubing.</li>
</ul>
Is this a new product?
<p>The QRS Pressure Tube is factory new, ensuring it meets high standards for immediate use in spirometry testing.</p>