Scubapro Regulator Package – MK2 EVO/R105 Regulator + R105 Octopus + Definition Reg 10 Regulator Bag
Scubapro Regulator Package – MK2 EVO/R105 Regulator + R105 Octopus + Definition Reg 10 Regulator Bag - Scubapro MK2 EVO/R105 is backordered and will ship as soon as it is back in stock.
What's in this bundle
Scubapro Regulator Package – MK2 EVO/R105 Regulator + R105 Octopus + Definition Reg 10 Regulator Bag - Scubapro MK2 EVO/R105 is backordered and will ship as soon as it is back in stock.
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Product Information
This package is built around your choice of Scubapro regulator: the MK2 EVO/R105, MK11 EVO/R105, or MK11/S270. The MK2 EVO/R105 pairs a piston 1st stage with an unbalanced downstream 2nd stage, uses the patented XTIS Extended Thermal Insulating System to resist freezing, and is rated for cold, temperate, and warm water. It runs an INT connector with 1 HP port and 4 LP ports, weighs 3.1 lb, and is built with a chrome-plated brass 1st stage and a compact, anti-scratch front cover, making it a solid fit for rental fleets, dive schools, or a backup breathing system.
Alongside the regulator, the package includes a Scubapro R105 Octopus as your backup second stage. It uses the same classic downstream valve design in an adjustable, unbalanced second stage, with a rugged metal valve housing for improved cold-water performance, a reversible hose attachment for left- or right-hand setup, and a dive/pre-dive switch to help prevent freeflow when it's not in use. The high-visibility yellow faceplate and 39-inch yellow hose make it easy to spot and reach underwater, and at 0.8 lb it stays compact enough for travel or sidemount setups.
To keep it all organized, the Scubapro Definition Reg 10 Regulator Bag rounds out the package. Its U-shaped opening gives you straightforward access, a rain-proof YKK zipper with double sliders and pull cords keeps contents secure, and a front zippered pocket plus inside mesh pocket hold smaller items. An adjustable, removable shoulder strap and top handle make it easy to carry, and an external webbing sleeve lets it slide over a double-bar roller bag system. At about 10 L and 0.82 lb, it's sized to protect your regulator and instruments on the boat or at the dive site.
- Choose your regulator: MK2 EVO/R105, MK11 EVO/R105, or MK11/S270, paired with a matched R105 octopus and a dedicated storage bag in one package
- MK2 EVO classic downstream piston design for reliable air delivery and easy maintenance
- Patented XTIS Extended Thermal Insulating System reduces freezing effects in cold water
- MK2 EVO/R105 rated for cold, temperate, and warm water with an INT connector, 1 HP port, and 4 LP ports
- R105 Octopus features a rugged metal valve housing for durability and improved cold-water performance
- Reversible hose attachment on the R105 Octopus supports left- or right-hand setup
- High-visibility yellow faceplate and 39 in hose on the octopus aid visibility and quick access
- Definition Reg 10 bag uses a rain-proof YKK zipper with double sliders to keep contents secure
- External webbing sleeve on the Definition Reg 10 bag lets it slide over a double-bar roller bag system
- Complete setup gives you a primary regulator, a backup octopus, and protective transport, ready for rental, teaching, or backup use
| Scubapro MK2 EVO/R105 | |
| 2nd Stage Design | Unbalanced |
| 1st Stage Type | Piston |
| Water Temperature | Cold, Temperate, Warm |
| Connector Type | INT |
| HP Ports | 1 |
| LP Ports | 4 |
| 1st Stage Materials | Chrome-Plated Brass |
| 2nd Stage Materials | Metal Components |
| Product Weight | 3.1 lb |
| Adjustable 2nd Stage | Yes |
| 2nd Stage Valve Housing Material | Metal |
| 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 MK2 EVO/R105
- Scubapro R105 Octopus Regulator – Reliable Backup for Scuba Diving
- Scubapro Definition Reg 10 Regulator Bag
Frequently Asked Questions
What is the Scubapro MK2 EVO/R105 regulator?
It's a 1st/2nd stage regulator set with a piston 1st stage (chrome-plated brass) paired with an unbalanced downstream 2nd stage. It has an INT connector, 1 HP port and 4 LP ports, an adjustable 2nd stage, and weighs 3.1 lb. Scubapro positions it for rental fleets, dive schools, and as a backup breathing system.
How does the Scubapro MK2 EVO/R105 perform and hold up (is it good for cold water)?
It uses Scubapro's patented XTIS Extended Thermal Insulating System to reduce freezing effects, and is rated for cold, temperate, and warm water. The oversized piston is built for smoother breathing, and the 2nd stage has a compact, anti-scratch front cover with corrosion-resistant materials for durability under regular use.
Is this regulator the R105 version or a different second-stage pairing like R195?
This specific bundle pairs the MK2 EVO first stage with the R105 second stage (and includes a matching R105 octopus). We don't have catalog data on R195, R095, or S270 pairings, so we can't speak to those variants here.
What comes in this Scubapro regulator package?
The bundle includes the Scubapro MK2 EVO/R105 (1st and 2nd stage set), the Scubapro R105 Octopus as a backup 2nd stage, and the Scubapro Definition Reg 10 Regulator Bag for storage and transport.
How does shipping and returns work on this bundle?
Orders over DiveCatalog's free-shipping threshold ship free with next-day delivery, and the product page shows accurate, current delivery dates for your order. Returns are handled under our standard DiveCatalog returns policy.






















