4 EA replacement pressure tubes for the QRS Orbit Spirometer. They are individually wrapped.

This foam nose clip features soft, grooved pads to give it a gentle, yet no-slip grip to ensure a proper fit and is held comfortably in place by spring action. Soft, grooved nose pads. They are gentle, no-slip grip and made of white thermoplastic. It is held in place by spring action. 100 nose clips per Bag. These are imported from South Korea.

The VBmax 30 mm filter will fit the following spirometers: Breon,  Cosmed, Creative Biotech, MIR (with reusable or disposable turbine), Puritan Bennett 400 and 600, SDI Diagnostics (All Models), CDX (spiro 850), Futuremed (Spirobank), Micro Direct, PK Morgan 232, Riko, Spirometrics (Flowmate, Flowmate +, SMI I and II, and Vitalograph. Also includes Cardboard tube to ensure a good seal while the test is being performed. This is a Box of 50 Filters.

The VBmax 35 mm filter will fit the following PFT Machines: CareFusion Vmax Encore and Vmax Autobox Systems SensorMedics Vmax, Graphic Series G70M, 2450, 2200, 2400, 2800, 6200 Cybermedic Moose, PDS/S&M Keystone Gould 5004, Spirolink, and NDD Spirometers with a plastic adapter.  Also includes a Cardboard tube to ensure a good seal while the test is being performed. This is a Box of 50 Filters.

New Eco BVF Bite-Lip Option Reduces PFT Consumable Costs Extended patient side with plastic bite-on lip reduces costs by eliminating the need for expensive silicone bite-on mouthpieces Ecological Features • 100% recyclable materials • 80% reduction in energy expended during manufacturing* • 54% reduction in filter waste volume*. This box of 75 is individually wrapped.

• This is a box of 100 individually wrapped Filters. Now more than ever you may want to add an Anti-Viral Bacterial Filter to your spirometer.
• 99.999% Effective against Covid!
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• Optimal protection for patients, staff, and equipment
• Traps expectorated matter, bacteria, and viruses
• Reduces device cleaning, saving time and money
• Extended patient side with a plastic bite on lip reduces costs by eliminating the need for expensive silicone bite-on mouthpieces
• 54%* reduction in filter waste volume
• Validated cross-contamination efficiency >99.999%
• Filter dead space 55ml
• Flow impedance <0.04kPa at 1L/s
• Filters and nose clips made from 100% recyclable materials

This is a box of 100 (4 Bundles of 25 EA) QRS Disposable Mouthpieces for the QRS Orbit Spirometer. They are individually wrapped.

Pre-Calibrated Mouthpieces Product #: Z-5000-2608 These mouthpieces are individually calibrated during production using the same equipment LDS Hospital uses to validate spirometers against the American Thoracic Society’s Recommendations for the Standardization of Spirometry. These pneumotachs are single patient use only

This 3.0 liter Calibration Syringe makes it easy to perform a Calibration Verification on all NDD Spirometers Including the AIR Model. It also includes two adapters so it will fit all models of Ndd spirometers and PFT's.