Apeks Regulator Package – XL4 OCEA Regulator + XTX50 Octopus + Regulator Bag
Apeks Regulator Package – XL4 OCEA Regulator + XTX50 Octopus + Regulator Bag - DIN / Black Grey is backordered and will ship as soon as it is back in stock.
What's in this bundle
Apeks Regulator Package – XL4 OCEA Regulator + XTX50 Octopus + Regulator Bag - DIN / Black Grey is backordered and will ship as soon as it is back in stock.
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DiveCatalog.com Silicone Frameless Dive Mask
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DiveCatalog.com Retro Oval Dive Mask Without Nose Pocket Compensator
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DiveCatalog.com Classic Oval Dive Mask Silicone
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DiveCatalog.com Metal Coil Lanyard with Snap Clips
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DiveCatalog.com Junior Rubber Oval Dive Mask (15% smaller)
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DiveCatalog.com Auto Lock Retractor 90cm - Black
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DiveCatalog.com Dive Retractor
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DiveCatalog Moldable Mouthpiece w/ installation for Regulators
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DiveCatalog Dive Essentials - Auto-Rebound Style Retractor
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DiveCatalog.com Upside Down Drysuit Hanger w/ Regulator and Accessory Hooks
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DiveCatalog.com Universal Dive Gear Hanger with Accessory Arms fits Wetsuits, Drysuits, BCDs, Backpacks
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DiveCatalog Quick Release Coil Lanyard with Buckle Scuba Essentials
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DiveCatalog.com Folding Dive Knife
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DiveCatalog.com Diving Double Layer Slate Palm Size (5x7.25") with Pencil
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DiveCatalog.com Line Cutter
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DiveCatalog.com Small Retractor
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DiveCatalog.com Semi-Dry Snorkel
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DiveCatalog.com Nylon Weight Belt
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DiveCatalog.com Heavy Duty Wetsuit and Drysuit Hanger with Extra Wide Shoulder Saver
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DiveCatalog.com Finger Reel with Bolt Snap
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Product Information
This package pairs the Apeks XL4 OCEA regulator with a matched XTX50 Octopus and a dedicated Apeks Regulator Bag, so you leave the shop with a complete first stage, second stage, and backup air source in one purchase. The OCEA first stage is built on the proven Apeks DS4 platform with an over-balanced diaphragm design, giving you steady, reliable delivery as depth increases, along with 2 high-pressure and 4 medium-pressure ports for mounting your computer, gauges, and inflator hoses. Choose your connection type, DIN or Yoke, and your color, Black Grey or Mint, and both the primary regulator and the octopus will match.
The XTX50 Octopus backs up the OCEA with a pneumatically balanced second stage for smooth, easy breathing and a large 2-stage progressive purge button that clears water without fuss. A breathing effort control knob lets you desensitize the octopus when it is stowed and not in use, and it comes compatible with EAN40 out of the box if you dive nitrox. Both second stages use the Comfo-bite mouthpiece, so the fit feels consistent whether your buddy is breathing off your primary or your octopus.
The included Apeks Regulator Bag gives the set a home between dives and during travel, so the first stage, second stage, and octopus stay together instead of loose in a dive bag. Buying the three as a package means you are not hunting for a compatible octopus or a bag sized for this regulator separately, everything here was chosen to work as one set from day one.
- Compact machined first stage built on the expedition-tested Apeks DS4 platform
- Over-balanced diaphragm design delivers superior performance as depth increases
- 2 high-pressure and 4 medium-pressure ports on the first stage for accessory flexibility
- Compact, lightweight XL4 OCEA second stage reduces jaw fatigue on long dives
- XTX50 Octopus breathing effort control knob lets you desensitize the unit when stowed
- XTX50 Octopus large 2-stage progressive purge button clears water with ease
- XTX50 Octopus is compatible with EAN40 out of the box
- Comfo-bite mouthpiece on both second stages for a consistent, comfortable fit
- Available in DIN or Yoke and in Black Grey or Mint, matched across primary and octopus
- Dedicated Apeks Regulator Bag keeps the whole set together and protected between dives
| Brand | Apeks |
| Model | XTX50 Octopus |
| Product Type | Octopus / alternate air source |
| Second Stage | Pneumatically balanced |
| Adjustment | Breathing effort control knob |
| Purge | Large 2-stage progressive purge button |
| Exhaust | Silicone exhaust valve |
| Hose | Braided flexi-hose, cold water rated |
| Orientation | Convertible right or left hand by an Apeks technician |
| Mouthpiece | Comfo-bite |
| Gas Compatibility | EAN40 out of the box |
- Apeks XL4 OCEA Dive Regulator
- Apeks XTX50 Octopus Dive Regulator
- Apeks Regulator Bag
Frequently Asked Questions
Is the Apeks XL4 OCEA regulator available in DIN, not just Yoke?
Yes, the XL4 OCEA first stage is offered in both Yoke and DIN connections, so you can pick whichever fits your setup.
How much does the Apeks XL4 OCEA regulator weigh?
The XL4 OCEA first stage weighs 905g (2 lb) in the DIN version and 1041g (2.3 lb) in the Yoke version.
What's the difference between the Apeks XL4 OCEA and the XL4+?
The OCEA is built on the XL4+ platform but reworked around sustainability. It's made from recycled materials and bio-plastics in a solar-powered facility and removes five times its own weight in plastic from the environment. We don't have a full spec-by-spec breakdown beyond that.
Does the XL4 OCEA come as a set with an octopus?
The XL4 OCEA itself is a first and second stage regulator set. This particular package pairs it with an Apeks XTX50 Octopus and an Apeks Regulator Bag, so first stage, primary second stage, octopus, and a bag all come together.
What's included in this Apeks regulator package, and how fast does it ship?
The package includes the Apeks XL4 OCEA Dive Regulator, the Apeks XTX50 Octopus, and an Apeks Regulator Bag. Orders over our free-shipping threshold ship free with next-day delivery, and the product page shows the actual current delivery date for your order.
Is the Apeks XTX50 octopus included cold-water rated and can it be switched to a left-hand hose?
Yes, the XTX50 Octopus in this bundle has a braided flexi-hose that's cold-water rated, and it can be converted from a right-hand to a left-hand hose configuration by an Apeks Authorised Service Technician.
