Smiths Medical 33-3505 - NIF-Tee w/4" Extension Tube and Reducer, Non-Sterile, 12/bx

Smiths Medical 33-3505 NIF-Tee with 4 inch extension tube and reducer is a respiratory accessory designed to support negative inspiratory force measurement and related pulmonary assessment workflows. Supplied non-sterile in a 12 per box configuration, this component is intended for clinical environments that require reliable connection support between respiratory measurement devices, tubing, and compatible patient-interface components.

The NIF-Tee design helps clinicians create a practical connection point for measuring inspiratory effort during respiratory evaluation. Its included extension tube and reducer provide added setup flexibility, supporting efficient use in respiratory care departments, intensive care units, emergency departments, and other monitored care settings.

Key Benefits

• Supports negative inspiratory force assessment in appropriate respiratory care workflows
• Includes a 4 inch extension tube to provide additional setup flexibility
• Reducer helps accommodate compatible respiratory connections and measurement configurations
• Non-sterile format suitable for applicable facility protocols and controlled clinical use
• Convenient 12 per box packaging supports routine stocking and departmental supply management
• Designed for use by trained healthcare professionals in monitored patient-care environments

Compatibility and Applications

Smiths Medical 33-3505 is commonly used as part of respiratory assessment setups where negative inspiratory force evaluation is required. It may be used with compatible respiratory tubing, pressure measurement devices, mouthpieces, adapters, and related pulmonary function or ventilatory assessment components, depending on facility protocol and device configuration.

Typical applications include respiratory muscle strength assessment, weaning readiness evaluation support, bedside pulmonary monitoring, and clinical respiratory therapy procedures. Compatibility should always be confirmed with the connected equipment, institutional guidelines, and the manufacturer instructions for use before clinical application.

Usage Guidelines

• Use only under the direction of trained clinical personnel familiar with respiratory assessment procedures.
• Confirm that all connected components fit securely before beginning measurement or patient assessment.
• Inspect the NIF-Tee, extension tube, and reducer for visible damage, blockage, cracks, or contamination before use.
• Follow facility policy for non-sterile respiratory accessories and infection-control procedures.
• Do not use the product if packaging is damaged or if the component appears compromised.
• Dispose of or process the item according to applicable facility protocol and manufacturer guidance.

Certifications and Safety Standards

Smiths Medical respiratory accessories are intended to support professional healthcare use when handled according to applicable clinical procedures, device labeling, and facility safety standards. This product should be used in accordance with the manufacturer instructions for use, institutional respiratory care policies, and relevant infection-control requirements.

Because this item is supplied non-sterile, clinical teams should verify whether the product is appropriate for the intended patient-care setting and ensure that all handling, storage, and disposal practices align with internal safety procedures.

Comparison with Competitors

Compared with generic respiratory adapters or basic tee connectors, the Smiths Medical 33-3505 NIF-Tee offers a purpose-specific configuration for negative inspiratory force assessment workflows. The included 4 inch extension tube and reducer can reduce the need for separate accessory sourcing and may help streamline setup in busy respiratory care environments.

For facilities already using Smiths Medical respiratory products, this item provides brand-consistent supply support and practical integration into established respiratory assessment protocols. Its 12 per box packaging also helps maintain organized inventory for departments that perform frequent bedside respiratory evaluations.

Typical User Profile and Application Scenarios

This product is typically used by respiratory therapists, critical care clinicians, emergency department teams, pulmonary function staff, and other trained healthcare professionals involved in respiratory assessment. It is especially useful in settings where clinicians need to evaluate inspiratory effort as part of a broader respiratory status review.

Common scenarios include ICU respiratory monitoring, ventilator weaning assessments, emergency respiratory evaluation, pulmonary rehabilitation support, and bedside measurement workflows where a compatible NIF setup is required.

Best Practices for Use and Maintenance

• Store the product in a clean, dry supply area away from excessive heat, moisture, and direct contamination.
• Keep components in their original packaging until ready for use to support proper inventory control.
• Verify product size, configuration, and compatibility before connecting it to respiratory equipment.
• Use a consistent setup process to reduce connection errors and improve measurement reliability.
• Follow facility policy for cleaning, reuse limitations, single-patient use, or disposal where applicable.
• Document use according to clinical workflow requirements when the component is part of a patient assessment.

Regulatory and Safety Information

Smiths Medical 33-3505 NIF-Tee with 4 inch extension tube and reducer is intended for professional healthcare use and should be handled according to product labeling, manufacturer guidance, and facility procedures. It is not a standalone diagnostic device and should be used only as part of an appropriate respiratory assessment setup.

Clinicians should confirm that the product is suitable for the intended application, patient population, and connected equipment. All measurements and clinical decisions should be interpreted by qualified healthcare professionals in the context of the patient condition and complete clinical assessment.

How to Order

Select the Smiths Medical 33-3505 NIF-Tee w/4" Extension Tube and Reducer, Non-Sterile, 12/bx and add it to your cart. Complete checkout with your preferred shipping and payment options. For bulk orders, quotes, or further assistance, contact CIA Medical customer service at (312)275-5850 or use the contact form on this page.