Apeks EVX200 Dive Regulator
Apeks EVX200 dive regulator
The EVX200 is Apeks' current flagship, and the detail that gives it away is the port arrangement. Five medium-pressure ports and two angled high-pressure ports means you can route hoses and a transmitter tidily instead of fighting a first stage that puts everything in the wrong place.
Underneath that it is a proper cold water regulator: over-balanced diaphragm, environmentally sealed with an Auto Closure Device, and a heat exchanger on the second stage. Designed and made in the UK, which for a regulator being dived in UK water is not just a nice line.
It sits at the top of our diving regulators range, above the MTX-RC on refinement and below it on sheer ruggedness.
On this page
- Over-balanced diaphragm first stage, environmentally sealed
- Auto Closure Device prevents water ingress between dives
- Five medium-pressure ports and two angled high-pressure ports
- Double swivel hose for freedom of movement
- Reversible second stage with heat exchanger
- Diver-changeable exhaust, small and large tees supplied
- Comfo-Bite mouthpiece and braided flexi-hose
- Yoke 232 bar or DIN 300 bar. Designed and made in the UK
Nitrox to 40 percent as supplied
The EVX200 is rated for nitrox up to 40 percent oxygen when new. In Europe, regulators are supplied for use with air at 21 percent unless oxygen-cleaned. If you dive enriched air, tell us and we will confirm what your set needs before you order.
Why divers choose the EVX200
Hose routing you do not have to fight
Five MP ports and two angled HP ports sounds like a spec line and it is actually a daily quality-of-life feature. Transmitters sit where they should, the octopus routes cleanly, and nothing crosses your chest at an awkward angle. Anyone who has rigged a twinset or added a transmitter to a crowded first stage knows the difference.
The Auto Closure Device saves the first stage from you
The ACD seals the inlet when you take the regulator off the cylinder, so water and grit stay out between dives. Most regulator servicing problems start with contamination that got in on a boat deck rather than at depth.
Cold water performance with a heat exchanger
The second stage draws warmth from the surrounding water to resist freezing, and the first stage is environmentally sealed. For UK winter diving, that combination is the specification that actually matters.
Serviced in-house by our own technicians
Like every regulator we sell, the EVX200 can be serviced in-house at our UK dive centre. Apeks parts, our own bench, and no waiting on a distributor in the middle of the season.
Features that matter underwater
Over-balanced diaphragm first stage
Intermediate pressure rises faster than ambient as you descend, so the second stage keeps delivering at depth instead of getting progressively stiffer. Combined with the one-piece forged body, it is the reason the EVX200 feels the same at 40 metres as it does at 10.
Double swivel hose
The hose swivels at both ends, so the second stage follows your head instead of tugging back at it. On long dives this is one of the biggest contributors to reduced jaw fatigue, alongside the Comfo-Bite mouthpiece.
Progressive purge and large adjuster
The purge is two-stage, so you can crack it gently rather than blasting a full flow. The breathing effort adjuster is large enough to operate in thick gloves, which is the only size that matters in February.
Reversible second stage
Hose can be routed over either shoulder, which makes the EVX200 usable in sidemount and twinset configurations rather than single cylinder only.
Set venturi to minimum before you enter the water
Every high-performance second stage will free-flow on the surface if the venturi is left open. Close it while you kit up, open it once you are in. This applies to the whole Apeks range and it is the single most common cause of gas wasted before the dive starts.
Who the EVX200 is for
- Divers who want the best-breathing Apeks regulator available
- Anyone running a transmitter who needs sensible port angles
- UK divers who dive through the winter
- Sidemount and twinset divers needing reversible routing
- Divers who value refinement and hose management over raw ruggedness
Who it may not be for: divers who want the lightest possible travel regulator should look at the XL4+, which is cold water rated and considerably lighter. If your priority is maximum ruggedness for harsh conditions, the MTX-RC is the more appropriate build.
Specifications
| Product | Apeks EVX200 dive regulator |
|---|---|
| First stage | Over-balanced diaphragm, environmentally sealed, one-piece forged body |
| Second stage | Pneumatically balanced, reversible, with heat exchanger |
| Medium-pressure ports | 5 (3/8" UNF) |
| High-pressure ports | 2 angled (7/16" UNF) |
| Connection | Yoke 232 bar or DIN 300 bar |
| Exhaust | Diver-changeable, small and large tees supplied |
| Hose | Braided flexi-hose, double swivel |
| Mouthpiece | Comfo-Bite |
| Nitrox | Up to 40% O2 when new (21% as supplied in Europe) |
| Origin | Designed and manufactured in the UK |
Frequently asked questions
Is the Apeks EVX200 suitable for cold water diving?
Yes. The first stage is environmentally sealed with an Auto Closure Device and the second stage has a heat exchanger, which together are what resist freezing in UK winter conditions.
How many ports does the Apeks EVX200 first stage have?
Five medium-pressure ports and two angled high-pressure ports. The angled HP ports are what make transmitter and gauge routing tidy rather than awkward.
What is the Auto Closure Device on the EVX200?
The ACD seals the first stage inlet when the regulator is removed from the cylinder, keeping water and grit out between dives. It reduces the contamination that causes most servicing problems.
Can the EVX200 be used with nitrox?
It is rated for up to 40 percent oxygen when new. European supply is for air at 21 percent unless oxygen-cleaned, so confirm with us before ordering if you dive enriched air.
EVX200 or MTX-RC, which is better?
The EVX200 breathes slightly more smoothly and has far better hose routing. The MTX-RC is built tougher for the harshest conditions. Both are properly cold water rated, so pick on whether you value refinement or ruggedness.
Can the EVX200 be used for sidemount diving?
Yes. The second stage is reversible, so the hose routes over either shoulder as sidemount and twinset configurations require.
Buying the EVX200
This is the regulator we hand to divers who have owned a few and know what they want. The breathing is superb, the port layout solves a real problem, and it is built in the UK for the water most of our customers actually dive in.
Choose your connection type and configuration above. If you run a transmitter or dive sidemount, tell us and we will spec the ports and hose lengths accordingly before it ships.
Yoke or DIN, your choice of configuration
Every regulator we sell is set up, breathe-tested and serviced in-house before it leaves. Ask us to rig yours for the configuration you actually dive.
Comparing the Apeks line? See the full Apeks range to weigh the EVX200 against the MTX-RC and XL4+.
