

Beam Duo
The walk-in cabin for two. Finished in gloss white or gloss black, with a golden-ringed viewport and a lit plinth.
- Seats
- 2
- Rated
- 3.0 ATA
- Envelope
- 72 × 72 × 95 in
The private oxygen cabin. Walk in, sit down, and breathe at depth, in a steel vessel made to the code that pressure vessels for human occupancy answer to.
Energy, focused and infinite. The power behind your performance and your recovery.
Beam Duo is a room you walk into. Two reclining seats under adjustable cove light. A film plays on the door. It is quiet enough to hear each other think.
Held to the standard of medicine.Built to the design, materials and documentation requirements of a Class II medical device, with the FDA 510(k) clearance and certification on file to prove it.
The session answers to you.Pressurization, depth, lighting, film and intercom are all controlled from inside the cabin, from a panel within reach of the seat.
Oxygen, delivered your way.Each seat is outfitted for oxygen by built-in breathing system (BIBS) or free-flow mask, configured to the protocol.
Thirty-three feet beneath the sea. Built by those who have been there.Preset depths at 1.3, 1.5, 1.75, 2.0 and 2.2 ATA, engineered by a family that has worked at pressure since 1963.
The quietest place you will ever breathe.At depth, the ocean goes still, and the cabin is engineered to match. Air moves in and out with no more than a soft whisper, and the support equipment can be housed in its own enclosure.
Built to keep running.The support system is engineered with backup capacity, so if one component needs service, the next carries the session.
Every vessel bears its mark.An ASME PVHO-1 nameplate is fixed to every Oxicab, the code written specifically for pressure vessels that hold people. Look for it. Read the Standard
Every bolt, accounted for.Each Oxicab ships with its own Bureau Veritas certification book, tracing every component and material to its source. Bureau Veritas has classed ships since 1828 and today certifies offshore platforms, power plants and pressure equipment worldwide.
One family has spent sixty years learning what depth does to the body. The other has spent twenty-seven building vessels that bring depth to the surface. Oxicab is where they meet.
The Betts family went down to pressure first. Ed Betts has been diving since 1963 and built the discipline of breathing gas at depth into something that can be taught.
The Oxicab family brought pressure to the person. A family workshop in Lima has built hyperbaric chambers since 1999, inspected through manufacture by Bureau Veritas.
Diving and hyperbarics are one science, seen from opposite sides.
A diver descends to meet pressure. A hyperbaric cabin brings pressure to the person. Both depend on the same gas, the same vessels and the same training. That is why these two families were always going to meet, and why the Beam feels inevitable.
Chambers for divers, hospitals, clinics and animals, built in Lima for more than a quarter century.
MO-10Pressure manifold
ML-60CMultiplace interior
ML-60COperator console
GasSupply room
MO-13Control panel
MO-10Executive Cube® interior
MO-13Clinic floor
MobileContainerized chamber
MVCompanion animal
MV-CAM-VCamel
MLDemand masks
MO-13PresidentialEvery Oxicab is steel, built to ASME PVHO-1, and rated to at least 3.0 ATA.


The walk-in cabin for two. Finished in gloss white or gloss black, with a golden-ringed viewport and a lit plinth.
The private seated cube for one, or for a parent and child. Built in three widths and two lengths, so it fits the room it is meant for, from a 35 in body that clears a standard doorway to the 52 in wide extended cube.


The lay-down suite in a seamless acrylic tube, with a telescoping gurney. Ambient air or 100% oxygen, in 32 in and 40 in diameters.

Single or double-lock suites for two to twenty-four, with a tender, demand masks, four-camera monitoring and automatic fire suppression. Further configurations are built around your use, from mounted fitness equipment to custom seating.

The range at its deepest. Recompression systems for diving operations, containerized or fixed.
Full technical offers and specification documentation for any unit are available on request. Request documentation
Our team configures the seating, lighting, finishes and layout of every multiplace suite around the people who will use it, and delivers it ready for the first session.
Five questions worth asking of any chamber, and our answer to each.
ASME Section VIII governs general pressure vessels: air tanks, boilers, industrial equipment. ASME PVHO-1 governs pressure vessels that hold people. Every Oxicab is built to ASME PVHO-1 and carries the nameplate to show it.
An FDA clearance covers specific devices. Ask for the K-number and the device named on the letter. We will show you ours.
Registration lists a company with the FDA. Clearance covers a device. We show both, labeled for what they are.
A certificate is only as good as its date. Every certificate we share shows its issuing body, its number and its expiry.
Your operators are trained and certified by ANDI, the agency founded in 1988 by the engineer who designs the system, using the textbook he wrote.
Every claim is backed by documentation.
Your cabin, its oxygen system, its installation and the people who run it all come from the same hands, backed by a five-year warranty.
A private conversation about your setting, your guests and how the cabin will be used.
Access, power, oxygen and code requirements, reviewed before anything is built.
Viewports, livery, seating and finish, specified to the room.
Factory installation and commissioning, typically within four days on site.
Your operators certified by ANDI, with service from New York for the life of the cabin.
One team, from the first conversation to the thousandth session.
The oxygen system is engineered by the same family that introduced oxygen concentrators to diving in 1988: concentrators, an analyzer and storage, so there is no liquid oxygen to store or handle. Redundancy is engineered into the support system to keep it running. The vessel is built for a working life of fifty years and more.
Room for two, built for decades. Sit together, talk, and watch a film on the door.
A cleared Class II device, every document in your binder before install day, and staff certified by ANDI.
Hand your team physician the nameplate. Certified operators on your own staff.
A guest experience your fire marshal can sign off, from site plan to first guest.
Our clients prefer not to be named. Their facilities teams prefer our paperwork.
Tell us where the cabin will live. A member of our team will reply within one business day.
A member of our team will reply personally.