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Scubapro Regulator Package – MK2 EVO/R105 Regulator + R105 Octopus + Definition Reg 10 Regulator Bag

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Regular price $757.00
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Regulator

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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.

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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.