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Veterinary Anesthesia Machines
Vetamac builds and supplies veterinary anesthesia machines for every clinic size, from the Dream systems we manufacture to the Moduflex line by Dispomed. Each one is backed by our own US-based technicians and 35 years of hands-on service, so your machine keeps performing long after the sale.
The anesthesia machine is the heart of your surgical suite, and every patient you anesthetize depends on it working with precision. We supply machines for clinics of every size, from compact tabletop units to full modular systems, and we back each one with our own service network across more than 30 states. You get the equipment and the people who keep it running, from a single partner.
What is a veterinary anesthesia machine?
A veterinary anesthesia machine delivers a controlled mix of oxygen and inhalant anesthetic to your patient. The machine itself houses the flowmeter that regulates oxygen flow and the oxygen flush valve for rapid filling. To build a complete anesthesia setup, you pair it with a few key accessories, each sold separately:
- A precision vaporizer (isoflurane or sevoflurane) that adds the inhalant agent
- A breathing circuit that carries gas to your patient
- A waste gas scavenging system that removes exhaled anesthetic from the room
Together, these components let you titrate anesthetic depth precisely while keeping your team safe from trace gas exposure.
Types of veterinary anesthesia machines
- Rebreathing (circle) systems: efficient for patients over about 7 kg, they recycle exhaled gas through a CO2 absorbent.
- Non-rebreathing systems: ideal for small patients, exotics, and rodents, where low resistance matters most.
- Tabletop, mobile, and wall-mount: chosen by your space, room count, and whether machines move between suites.
- MRI-conditional models: for imaging environments that require non-ferromagnetic equipment.
Our anesthesia machine lineup
- Moduflex Optimax: the flagship modular system, also available in Wall-Mount and MRI-conditional versions.
- Moduflex Access2 with integrated concentrator: an affordable entry into the Moduflex family.
- DREAM and DREAM Plus: reliable, value-focused machines we build for everyday practice.
- Compact Anesthetic Machine: a space-saving design for smaller clinics.
- O2 Stream Plus: a rebreathing mobile machine with a built-in oxygen concentrator.
Anesthesia machine accessories
Complete and maintain your system with the accessories that pair with every machine:
- Anesthesia vaporizers
- Breathing bags and circuits
- Waste gas evacuation systems
- Masks and diaphragms
- Machine replacement parts
How to choose the right machine
Match the machine to your patient size range, your surgical volume, and your room layout. High-volume hospitals benefit from a dedicated machine in each suite, mixed or mobile practices favor compact wheeled units, and clinics near imaging need an MRI-conditional model. Not sure where to start? Our team will spec a system to your caseload. For a deeper look, our anesthesia machine purchase guide walks through the decision step by step.
Service and support across the USA
We know these machines inside and out. Our technicians work exclusively in the veterinary field and deliver preventative maintenance, calibration, and emergency repair nationwide. An unnoticed leak or a drifting vaporizer puts your patient and your staff at risk, and regular service is how you prevent it. When we look after your equipment, you get one trusted partner for the machine and its lifetime of support, and the peace of mind of knowing it is ready for every patient. See our anesthesia machine service.
Resources from our anesthesia team
- Bubbles Don’t Lie: Is Your Anesthesia Machine Leaking?
- Daily and Routine Maintenance of Anesthetic Machines
- 4 Hidden Expenses of Anesthesia Machine Breakdowns
Frequently asked questions
What does a veterinary anesthesia machine cost?
Pricing depends on configuration, vaporizer type, rebreathing versus non-rebreathing, and mounting. Larger systems are quoted to match your exact setup. Curious what yours would cost? Request a quote and we will get back to you with a number matched to your practice.
Rebreathing or non-rebreathing: which do I need?
Most general practices use a rebreathing circle system for patients over about 7 kg and switch to a non-rebreathing circuit for small or exotic patients. Many of our machines support both.
Can you service machines from other brands?
Yes. Our technicians are trained across most major veterinary anesthesia machine brands, not only Stream, Dream, and Moduflex. Whether your equipment came from us or another manufacturer, we handle preventative maintenance, calibration, and repair.
How often should an anesthesia machine be serviced?
We recommend annual preventative maintenance, with vaporizer recalibration on the manufacturer’s schedule. Learn more about service.