Scubapro MK25 EVO/G260 Dive Regulator INT with Mouthpiece & Hose Protector
Scubapro MK25 EVO/G260 Dive Regulator INT with Mouthpiece & Hose Protector - Purple is backordered and will ship as soon as it is back in stock.
Pickup currently unavailable at 23D
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Description
Description
The MK25 EVO/G260 regulator INT system pairs a balanced piston-first stage with a robust G260 second stage for reliable scuba and diving performance in a range of conditions. This combination provides ultra-fast breathing response and high airflow, making it suitable for recreational and technical diving. The chrome-plated brass first stage and metal/reinforced technopolymer second stage casing deliver durable performance in cold, temperate, and warm waters, with the INT connector supporting versatile hose configurations compatible with all SCUBAPRO second stages.
Designed for divers who demand precise control and resilience in demanding underwater environments, this regulator emphasizes smooth breathing and easy maintenance across depths and temperatures.
Features
Features
- Air balanced flow-through piston: in a chrome-plated brass body provides constant and effortless airflow unaffected by depth, tank pressure, or breathing rate.
- Patented XTIS (Extended thermal Insulating system): thermally insulates the inner mechanism from the environment, improving cold-water resistance and delaying ice formation in extreme cold-water conditions without compromising breathing performance.
- Anti-freeze protection: radially increases breathing reliability when diving in the most extreme water temperatures.
- Two opposing high pressure ports: allow the first stage to be positioned either up or down.
- Swivel turret LP/HP ports: four high-flow and one axial super high-flow low pressure ports maximize hose routing options.
- External intermediate pressure adjustment: enables technicians to fine-tune performance quickly and easily.
- Air balanced second stage valve: smoothes inhalation effort at varying depths and supply pressures.
- Rugged reinforced technopolymer design: features SCUBAPRO's largest second stage casing and diaphragm for breathing sensitivity in any water position.
- Metal components: inlet tube, orifice, inhalation control knob and hose connector increase resistance to freezing in extreme conditions.
- Diver-adjustable inhalation effort knob: fine-tunes air delivery to suit changing depths and conditions; includes Venturi-Initiated Vacuum Assist (VIVA) for anti-free flow in cold water or when used as an octopus.
- High-flow exhaust valve: reduces exhalation effort for improved breathing comfort; reversible hose attachment facilitates tech diving configurations.
- Super-flow hose: oversized bore allows more air to flow on each inhalation.
- 2nd Stage Design: Balanced
- 1st Stage Type: Piston
- 2nd Stage Series: G Series
- Water Temperature: Cold, Temperate, Warm
- Connector Type: INT
- Nitrox Mix: Up to 40%
- HP Ports: 2
- LP Ports: 5
- 1st Stage Materials: Chrome-Plated Brass
- 2nd Stage Materials: Metal/Reinforced Technopolymer Casing
- Product Weight: 2.8 lb
- Adjustable 2nd Stage: Yes
- 2nd Stage Valve Housing Material: Metal
Specifications
Specifications
| 2nd Stage Design | Balanced |
| 1st Stage Type | Piston |
| 2nd Stage Series | G Series |
| Water Temperature | Cold, Temperate, Warm |
| Connector Type | INT |
| Nitrox Mix | Up to 40% |
| HP Ports | 2 |
| LP Ports | 5 |
| 1st Stage Materials | Chrome-Plated Brass |
| 2nd Stage Materials | Metal/Reinforced Technopolymer Casing |
| Product Weight | 2.8 lb |
| Adjustable 2nd Stage | Yes |
| 2nd Stage Valve Housing Material | Metal |
Payment & Security
Payment methods
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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
ScubaPro MK25 EVO vs MK17 EVO2: which first stage should I choose?
The MK25 EVO is a balanced piston first stage — it delivers the highest airflow and instant response, and it is the choice of many performance-focused and warm-to-cold water divers. The MK17 EVO2 is a sealed diaphragm first stage — its internals are isolated from water, which makes it the traditional pick for very cold water and silty or salty conditions with less maintenance sensitivity. Both are excellent; choose the MK25 EVO for maximum performance and adjustability, the MK17 EVO2 for a fully sealed set-and-forget workhorse.
Should I order my ScubaPro regulator in DIN or yoke?
Yoke (INT) is the most common fitting on rental tanks in North America and the Caribbean, so it is the simplest choice if you mostly dive at resorts. DIN screws directly into the tank valve, is rated for higher pressures, and is standard in Europe and technical diving — and a DIN regulator can use a simple adapter on yoke tanks, which makes DIN the more flexible long-term choice for traveling divers. ScubaPro sells both versions, and a yoke regulator can later be converted to DIN by an authorized dealer using a genuine ScubaPro conversion kit (DIN owners going the other way simply use a DIN-to-yoke adapter — no conversion needed).
What is the difference between the MK25 EVO and the original MK25?
The EVO generation added ScubaPro's XTIS (Extended Thermal Insulating System), which improves freezing resistance in cold water, along with updated materials and finishes. The core balanced-piston design that made the MK25 famous is unchanged — the EVO is the same performance with better cold-water protection.
How often does a ScubaPro regulator need service?
ScubaPro's official recommendation is a full service by an authorized ScubaPro technician every 2 years or 100 dives, whichever comes first. If you dive heavily (100+ dives a year), ScubaPro recommends an inspection every 6 months and an overhaul annually. Staying on schedule also keeps you eligible for ScubaPro's Parts For Life program — free service parts for the original owner when the regulator is registered and purchased as part of a qualifying package from an authorized dealer. As an authorized ScubaPro dealer, we can help with registration and service when it is due.
