Scubapro Regulator Package – MK11 EVO/R105 Regulator + R105 Octopus + Definition Reg 10 Regulator Bag
Scubapro Regulator Package – MK11 EVO/R105 Regulator + R105 Octopus + Definition Reg 10 Regulator Bag - Scubapro MK11 EVO/R105 is backordered and will ship as soon as it is back in stock.
What's in this bundle
Scubapro Regulator Package – MK11 EVO/R105 Regulator + R105 Octopus + Definition Reg 10 Regulator Bag - Scubapro MK11 EVO/R105 is backordered and will ship as soon as it is back in stock.
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Product Information
The Scubapro Regulator Package puts a complete regulator setup together in one order: a primary regulator, a matching octopus for backup air, and a dedicated bag to carry it all. Pick the regulator that fits how you dive, choosing between the MK11 EVO/R105, the MK11/S270, or the MK2 EVO/S270 at checkout.
The featured MK11 EVO/R105 pairs a chrome-plated brass first stage with an air-balanced diaphragm design, forged brass construction, and a double spring layout that keeps the assembly compact while holding steady across water temperatures. Two high-pressure ports sit at a 15-degree angle for clean hose routing, and four low-pressure ports open up your routing options; the whole first stage carries CE Certification under EN250A for cold-water use. The R105 second stage uses a classic downstream valve in a durable metal housing with an anti-scratch front cover, rated for Nitrox mixes up to 40% and an INT connector, so it works across warm, cold, and temperate water.
The Scubapro R105 Octopus backs up that setup with the same downstream valve design in a lighter, unbalanced second stage, a metal valve housing for cold-water durability, and a 39-inch yellow hose with a high-visibility yellow faceplate that's easy to spot and hand off underwater. Its reversible hose attachment sets up for either hand, and the dive/pre-dive switch helps guard against freeflow when it's not in use. Everything travels in the Definition Reg 10 Regulator Bag, a 10-liter case with a U-shaped opening for easy access, a rain-proof YKK zipper with double sliders, a front zippered pocket plus an inside mesh pocket, and a padded, removable shoulder strap; an external webbing sleeve lets it slide over a double-bar roller bag for trips to the boat.
- MK11 EVO first stage with air-balanced diaphragm design for stable performance across water temperatures.
- Chrome-plated brass first stage with a double spring layout for compact, dependable performance.
- Two high-pressure ports at a 15-degree angle and four low-pressure ports for flexible hose routing.
- CE Certified to EN250A for cold-water performance, rated for Nitrox mixes up to 40%.
- R105 second stage uses a classic downstream valve with a durable metal housing and anti-scratch front cover.
- R105 Octopus adds a high-visibility yellow hose and faceplate with a reversible attachment for left- or right-hand setup.
- Dive/pre-dive switch on the octopus helps prevent freeflows when it's not in use.
- Definition Reg 10 bag offers 10 L of protective storage with a rain-proof YKK zipper and padded shoulder strap.
- Choose your primary regulator at checkout: MK11 EVO/R105, MK11/S270, or MK2 EVO/S270.
- A matched primary regulator, backup octopus, and dedicated bag arrive together as one complete setup.
| Scubapro R105 Octopus Regulator – Reliable Backup for Scuba Diving | |
| Adjustable 2nd Stage | Yes |
| 2nd Stage Design | Unbalanced |
| Hose Length | 39 in |
| Hose Length (M) | 1 m |
| Product Weight | 0.8 lb |
| Activity | Recreational |
| Scubapro Definition Reg 10 Regulator Bag | |
| Type | Specialty Bags |
| Weight | 0.82 lb |
| Material | 600 Denier Polyester/PU |
| Laptop compartment | No |
| Activity | Recreational |
- Scubapro MK11 EVO R105 Dive Regulator
- Scubapro R105 Octopus Regulator – Reliable Backup for Scuba Diving
- Scubapro Definition Reg 10 Regulator Bag
Frequently Asked Questions
What is the Scubapro MK11 EVO R105 regulator and what are its main features?
It's a first and second stage regulator set. The MK11 EVO first stage has a chrome plated brass, air balanced diaphragm design with two high pressure ports and four low pressure ports, and it's CE certified to EN250A for cold water use. The R105 second stage uses a classic downstream valve with a metal valve housing and anti scratch front cover, and it's rated for Nitrox mixes up to 40%. The set weighs about 2.38 lbs and uses an INT connector.
Is this the C370 or S270 version of the MK11 EVO?
No. This bundle pairs the MK11 EVO first stage with the R105 second stage, not the C370 or S270 second stage. We don't have specs on those other second stage pairings, so we can't compare them here.
What's included in this MK11 EVO regulator set?
This package includes three items: the Scubapro MK11 EVO R105 regulator (a first and second stage set), the Scubapro R105 Octopus backup regulator, and the Scubapro Definition Reg 10 regulator bag for storage and transport.
How fast will my order ship and can I trust the delivery date shown?
Orders over our free shipping threshold ship free with next day delivery. The product page shows honest, current delivery dates for your specific order, so check that at checkout for the most accurate estimate.
What's your return policy on this bundle?
This bundle is covered by our standard DiveCatalog returns policy. Check our returns policy page for the specifics before you buy.






















