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Veterinary Anesthesia Machines
A veterinary anesthesia machine is the cornerstone of every safe surgical procedure, delivering a precise oxygen and inhalant mix that protects both your patient and your team. Vetamac manufactures its own Dream anesthesia machines and is the trusted source for the Moduflex line by Dispomed, all backed by a US-based service network across 30+ states and 35 years of veterinary-only expertise. Explore our tabletop, mobile, and wall-mount machines below.
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: a precision vaporizer (isoflurane or sevoflurane) that adds the inhalant agent, a breathing circuit that carries gas to the patient, and a waste gas scavenging system that removes exhaled anesthetic from the room. Together they let you titrate anesthetic depth precisely while keeping your staff safe from trace gas exposure.
Types of veterinary anesthesia machines
- Rebreathing (circle) systems: efficient for patients over about 7Â kg; they recycle exhaled gas through a CO2 absorbent.
- Non-rebreathing systems: ideal for small patients, exotics, and rodents where low resistance matters.
- 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: our 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 Vetamac builds 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 per 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.
Service and support across the USA
We know these machines inside and out. Vetamac technicians work exclusively in the veterinary field and provide preventative maintenance, calibration, and emergency repair nationwide. See anesthesia machine service. One partner for the equipment and its lifetime support.
Frequently asked questions
What does a veterinary anesthesia machine cost?
Pricing depends on configuration: vaporizer type, rebreathing vs non-rebreathing, and mounting. Larger systems are quote-based, so request a quote for a setup matched to your practice.
Rebreathing or non-rebreathing: which do I need?
Most general practices use a rebreathing circle system for patients over about 7Â kg and switch to a non-rebreathing circuit for small or exotic patients. Many Vetamac machines support both.
Can you service machines from other brands?
Yes. Our technicians service most major veterinary anesthesia machine brands, not only Moduflex and Dream.
How often should an anesthesia machine be serviced?
Annual preventative maintenance is recommended, with vaporizer recalibration on the manufacturer’s schedule. Learn more about service.