Smiths Medical 370374-NL - CIRCUIT ANESTHESIA ADULT 50.8MMDIA 40INL DUAL-LIMB GAS SAMPLING PORT ELBOW SWIVEL WYE BACTERIAL/VIRAL FILTER 3L BAG PORTEX LATEX-FREE DISPOSABLE (20/CS)

The Smiths Medical 370374-NL is a disposable adult anesthesia breathing circuit designed to support efficient respiratory gas delivery and monitoring during anesthesia procedures. This Portex latex-free dual-limb circuit features a 50.8 mm diameter configuration with a 40-inch length and incorporates essential components for a streamlined anesthesia setup, including a gas sampling port elbow, swivel wye, bacterial/viral filter, and 3 L breathing bag.

Supplied in a case of 20, the Smiths Medical 370374-NL anesthesia circuit provides healthcare facilities with a convenient, procedure-ready solution for adult anesthesia applications. Its integrated design helps reduce the need to assemble multiple individual breathing circuit components while supporting organized respiratory workflow in operating rooms and other appropriate clinical environments.

Key Benefits

• Designed for adult anesthesia and respiratory applications.
• Dual-limb configuration supports separate inspiratory and expiratory gas pathways.
• 40-inch circuit length provides practical reach for common anesthesia workstation setups.
• Includes a gas sampling port elbow to support compatible respiratory gas monitoring procedures.
• Swivel wye helps provide flexible positioning at the patient connection.
• Integrated bacterial/viral filter supports respiratory circuit infection-control practices.
• Includes a 3 L breathing bag for compatible anesthesia breathing system applications.
• Latex-free construction supports facilities seeking to reduce exposure to natural rubber latex.
• Disposable design helps simplify turnover between patients and reduce reprocessing requirements.
• Packaged 20 circuits per case for convenient institutional inventory management.

Compatibility and Applications

The Smiths Medical 370374-NL adult anesthesia circuit is intended for use with compatible anesthesia machines, breathing systems, respiratory monitoring equipment, and associated patient airway connections. The dual-limb configuration is suitable for clinical environments where separate inspiratory and expiratory pathways are required as part of the anesthesia breathing system.

The included gas sampling port elbow may be used with compatible gas monitoring systems according to facility protocols and equipment manufacturer instructions. The swivel wye supports flexible positioning near the patient connection, while the bacterial/viral filter and 3 L bag contribute to a consolidated breathing circuit setup.

Typical applications may include operating rooms, surgical centers, hospital anesthesia departments, and other appropriately equipped clinical settings. Compatibility with specific anesthesia machines, connectors, monitoring systems, and airway devices should be confirmed before use.

Usage Guidelines

Before use, inspect the Smiths Medical 370374-NL anesthesia circuit and packaging for damage, contamination, or other conditions that may affect safe performance. Confirm that the product configuration is appropriate for the intended adult patient and compatible with the anesthesia equipment being used.

Connect the inspiratory and expiratory limbs to the appropriate ports on the compatible anesthesia system. Secure the patient-side components, including the swivel wye and filter, according to the clinical setup and manufacturer instructions. Connect gas sampling equipment to the designated sampling port when required and verify all connections before initiating use.

Perform the appropriate anesthesia machine and breathing circuit checks required by institutional policy before patient use. Monitor the patient and breathing system throughout the procedure. The product should be used only by trained healthcare professionals familiar with anesthesia breathing circuits and respiratory monitoring practices.

Certifications and Safety Standards

The Smiths Medical 370374-NL should be used in accordance with applicable manufacturer instructions, institutional policies, and relevant healthcare regulations governing anesthesia and respiratory equipment. Product packaging and manufacturer documentation should be reviewed for current regulatory status, labeling, storage requirements, and applicable standards.

As a disposable anesthesia circuit, the product is intended to support established infection-prevention and patient-care practices when used correctly. The latex-free configuration is beneficial for healthcare environments where reducing natural rubber latex exposure is an important consideration.

Comparison with Competitors

Compared with basic anesthesia circuits that require multiple accessories to be obtained and assembled separately, the Smiths Medical 370374-NL combines several commonly required components in one adult dual-limb circuit configuration. The included gas sampling port elbow, swivel wye, bacterial/viral filter, and 3 L bag can help simplify preparation and standardize anesthesia workstation setup.

Its 40-inch dual-limb design provides a practical option for facilities seeking a disposable adult breathing circuit with integrated monitoring and filtration features. Product selection should always be based on clinical requirements, equipment compatibility, facility protocols, and the specifications of the anesthesia system in use.

Typical User Profile and Application Scenarios

The Smiths Medical 370374-NL is intended for use by qualified healthcare professionals involved in anesthesia delivery and perioperative respiratory care. Typical users may include anesthesiologists, certified registered nurse anesthetists, anesthesia assistants, operating room nurses, respiratory therapists, and other trained clinical personnel.

Common application scenarios include preparing an adult anesthesia workstation before a surgical procedure, replacing a disposable breathing circuit between patients, supporting respiratory gas sampling during anesthesia, and maintaining standardized supplies in operating rooms or ambulatory surgical centers. The case quantity of 20 is well suited to healthcare facilities with routine anesthesia procedure requirements.

Best Practices for Use and Maintenance

• Store unopened circuits in a clean, dry environment according to manufacturer recommendations.
• Inspect packaging and components before each procedure.
• Confirm compatibility with the anesthesia machine, patient airway device, and monitoring equipment.
• Ensure all circuit connections are secure before clinical use.
• Check the breathing system for leaks, obstruction, incorrect assembly, or damaged components.
• Keep the gas sampling port properly connected or secured according to the intended setup.
• Position the circuit to minimize unnecessary pulling, twisting, or pressure on the patient airway connection.
• Monitor circuit performance throughout the procedure in accordance with clinical protocols.
• Do not reuse a single-use disposable circuit.
• Dispose of the product after use according to institutional procedures and applicable regulations.

Regulatory and Safety Information

The Smiths Medical 370374-NL is a professional-use anesthesia breathing circuit and should be selected, connected, and operated by trained healthcare personnel. Always follow the current manufacturer instructions for use, product labeling, anesthesia equipment instructions, and facility policies.

Do not use the circuit if the packaging is damaged, the product appears contaminated, a component is defective, or compatibility with the intended equipment cannot be confirmed. Verify the integrity and function of the complete breathing system before connecting it for patient use. Clinical monitoring should be maintained throughout anesthesia administration according to applicable standards of care.

This product is described as latex-free and disposable. Do not clean, reprocess, or reuse a product labeled for single use. Dispose of used components in accordance with institutional infection-control procedures and applicable local requirements.

How to Order

Select the Smiths Medical 370374-NL CIRCUIT ANESTHESIA ADULT 50.8MMDIA 40INL DUAL-LIMB GAS SAMPLING PORT ELBOW SWIVEL WYE BACTERIAL/VIRAL FILTER 3L BAG PORTEX LATEX-FREE DISPOSABLE (20/CS) 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.