AirLife

Vyaire Medical / AirLife

Many customers still pair “Vyaire” and “AirLife,” but they no longer sit under the same company. In 2023, SunMed completed its purchase of Vyaire’s respiratory & anesthesia consumables business (including the AirLife™ and Vital Signs™ brands) and soon rebranded the combined consumables manufacturer as AirLife. Since then, AirLife has expanded via additional acquisitions and operates as a leading US supplier of oxygen therapy, airway management, and anesthesia circuits across the care continuum. Separately, in 2024 Vyaire divested major parts of its capital and diagnostics businesses: ZOLL acquired selected ventilator product lines (e.g., bellavista®, LTV®, 3100, fabian®), and Trudell Medical acquired Vyaire’s Respiratory Diagnostics (RDx) unit, which includes Vyntus™ PFT/CPET systems. Practically, that means procurement, service, and parts now route through different companies depending on the product family. We maintain cross-references so that when you ask for “Vyaire/AirLife” consumables, you receive the current AirLife SKUs; and if you need support for legacy ventilators or diagnostics, we direct you to the correct post-divestiture channel. This clarity helps avoid PO rejections, ensures warranty alignment, and keeps clinical teams supplied with the right disposables for the devices in use.


At Mercury Allegiant Partners, we understand the critical role that anesthesia circuits play in providing safe and effective anesthesia delivery during surgical procedures. Our range of anesthesia circuits is designed to meet the highest standards of quality, reliability, and performance, ensuring that anesthesia professionals can focus on delivering optimal patient care. With our commitment to innovation and adherence to industry standards, our anesthesia circuits provide the efficiency, flexibility, and safety features needed to support successful anesthesia management in a variety of clinical settings.

AirLife # M1134354
Anesthesia 2 Limb Circle Circuit, Includes: 120" Expandable Hose, 2L Breathing Bag, Pediatric Outlet Connectors (2), Elbow w/ Capped Gas Sampling Port, Bifurcated Wye, Uni-Filter Junior, 20/bx
Ships within 2-4 Days
559.88 559.88 USD
AirLife # M1127509
Anesthesia Uni-Circuit, Includes: 60" Uni-Circuit, 3L Breathing Bag, Elbow w/ Capped Gas Sampling Port, HMEF 750/S, 20/bx
Ships within 24 Hours
412.46 412.46000000000004 USD
AirLife # M1052086
Anesthesia 2 Limb Circle Circuit, Includes: 72" Expandable Hose, 1L Breathing Bag, Elbow w/ Capped Gas Sampling Port, Bifurcated Wye, 10 ft Gas Sampling Line, HMEF Mini, 20/bx
Ships within 24 Hours
365.98 365.98 USD
AirLife # G96LXXXA
Anesthesia Circuit, Pediatric, 108" Expandable Hose, 1L Breathing Bag, 15/cs
Ships within 2-4 Days
552.36 552.36 USD
AirLife # AMY520X4F
Anesthesia Breathing Circuit, Expandable Tube, 120", Adult, 3 Liter Bag, Single Patient-Use, 20/cs
Ships within 24 Hours
320.16 320.16 USD
AirLife # AFNX2904
Anesthesia Circuit, Adult, 72" Limb-O, 3L Bag, Gas Elbow, 5708 HCH Filter, Flex 5-Mask, GSL 10' M/M, 20/cs
Ships within 24 Hours
451.22 451.22 USD
AirLife # AFNX20XZP
Anesthesia Circuit, Adult, 72" Limbo Tubing, 3L Bag, Gas with Luer Cap Elbow, HMEF 750/S Filter,Flexible 5-Adult Mask, 10 ft M/M Gas Sampling Line, Disposable, 20/cs
Ships within 24 Hours
519.10 519.1 USD
AirLife # AFNX2044
Anesthesia Circuit, 72" Limb-O, 3L Latex-Free (LF) Breathing Bag, Elbow with Capped Gas Sampling Port, Adult Mask with Flexible Dome and Top Valve, HCH/HEPA Filter, GSL 10' M/M, 20/cs (20 cs/plt)
Ships within 24 Hours
431.45 431.45 USD
AirLife # AFN58XX4
Anesthesia Circuit, Adult, Single Limb, 72" Limbo Tubing, 2L Bag, Gas with Luer Cap Elbow, B/V Filter, 10 feet M/MGas Sampling Line, Disposable, 20/cs
Ships within 24 Hours
269.05 269.05 USD
AirLife # A8UX204X
Anesthesia Circuit, Adult, 108" Expandable Hose, 3L Latex-Free Bag, Swivel Wye w/ Capped Gas Sampling Port, Elbow w/ Capped Gas Sampling Port, Adult Mask w/ Flexible Dome Top Valve, 20/cs (16 cs/plt)
Ships within 24 Hours
390.92 390.92 USD
AirLife # A8U52044
Limb-O Single Limb Warm Breathing Anesthesia Circuit, 3L, 108" Length, 20/cs
Ships within 24 Hours
432.64 432.64 USD
AirLife # A5Z11XXX
Anesthesia Circuit, Adult, 90" Expandable Hose, 3L Latex-Free Bag, Parallel Gas Wye, Gas Elbow, I 303EU B/V Filter, 20/cs
Ships within 24 Hours
203.26 203.26 USD
AirLife # A5VX204X
Anesthesia Circuit, Adult, 108" Expandable Hose, 3L Latex-Free Bag, Parallel Wye w/ Capped Gas Sampling Port, Elbow w/ Capped Gas Sampling Port, Cuff at Inspiratory/ Expiratory Wye, Adult Mask w/ Flexible Dome Top Valve, 20/cs
Ships within 24 Hours
408.10 408.1 USD
AirLife # A5F52XXX
Anesthesia Breathing Circuit, Adult, 75" Expandable Hose, 3L Bag, 20/cs
Ships within 24 Hours
329.79 329.79 USD
AirLife # A4ZX8X04
Anesthesia Breathing Circuit, Adult, 90" Expandable Hose, 2L Bag, 20/cs
Ships within 24 Hours
277.53 277.53000000000003 USD
AirLife # A4G12XXX
Anesthesia Breathing Circuit, Adult, Expandable, 75" Tubing, 3 Liter Bag, Parallel Wye, Gas Elbow, B/V Filter, Single Patient Use, 20/cs
Ships within 24 Hours
287.70 287.7 USD
AirLife # A4G11XXX
Anesthesia Breathing Circuit, Adult, Expandable, 75" Tubing, 3 Liter Bag, Single Patient Use, 20/cs
Ships within 24 Hours
233.05 233.05 USD
AirLife # A4F119X4
Anesthesia Circuit, Adult, 75" Expandable, 3L Bag, Parallel Wye, Gas Elbow, B/V Filter, Flex 5-Mask, GSL 10' M/M, 20/cs
Ships within 24 Hours
465.50 465.5 USD
AirLife # 1552018
Anesthesia Circuit, Neonatal, 120" 10 mm Hose, 20/cs
Ships within 24 Hours
442.09 442.09000000000003 USD
AirLife # 1552017
Anesthesia Circuit, Neonatal, 60" 10 mm Hose, 0.5 L Bag, Latex-Free, 20/cs
Ships within 24 Hours
454.37 454.37 USD

Key Products & Solutions:

  • AirLife (formerly SunMed): AirLife™ oxygen therapy, Vital Signs™ anesthesia circuits, airway & resuscitation disposables spanning pre-hospital to ICU.
  • Vyaire (legacy transitions): bellavista®, LTV®, 3100 HFOV, fabian® ventilators now supported via ZOLL; Vyntus™ PFT/CPET moved under Trudell Medical RDx.
  • Buyer Services: Cross-mapping of legacy Vyaire part numbers to current AirLife, ZOLL, or Trudell channels; guidance on circuit/consumable compatibility.

Why this matters:

Respiratory supply is fragmented by device lineage. By separating “consumables (AirLife)” from “ventilator lines (ZOLL)” and “diagnostics (Trudell),” we help you place clean POs, align capital service with the right OEM, and stock the correct circuits and sensors—reducing downtime and last-minute substitutions.

Quick Facts – Vyaire / AirLife:

  • 2023 – SunMed acquired Vyaire’s consumables business (incl. AirLife™/Vital Signs™); brand later unified under AirLife
  • 2024 (Oct) – ZOLL acquired selected ventilator product lines from Vyaire
  • 2024 (Nov) – Trudell Medical closed purchase of Vyaire’s RDx unit (Vyntus™ PFT/CPET)
  • Today – AirLife is a standalone consumables leader; Vyaire brand presence largely transitioned across acquirers