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SCUBAPRO MK25 EVO/A700 Dive Regulator System for Scuba Diving

  • Air-balanced piston first stage
  • INT connector with anti-freeze protection
  • 2 high-pressure ports, 5 low-pressure ports
  • Adjustable inhalation effort and VIVA switch
  • Brass, chrome-plated body
  • 2 pounds listed weight

Updated 2 days ago · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A cold-water capable balanced regulator with many ports and an INT yoke connector. It is not a DIN fitting, so the tank valve must match.

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ASIN: B00RB2L2TSModel: 12.770.040Category: Regulators

Overview

Cold lakes and warm reefs both suit this regulator, whose air-balanced piston first stage is housed in a chrome-plated body. A thermal insulating system, a swivel turret of low-pressure ports and an adjustable second stage complete the setup.

Consistent airflow at any depth and strong cold-water protection are the reasons to choose it. The INT connector fits yoke valves, and the listing gives no breathing performance numbers.

Who it's for

Divers on yoke valves who dive in varied conditions, including cold water, will use the thermal protection and the many ports. Divers with DIN valves, or those who want a lighter travel regulator, should look at other options.

Pros and cons

Pros
  • Air-balanced piston first stage
  • Extended thermal insulating system
  • Swivel turret with many ports
  • Adjustable inhalation effort
Cons
  • INT connector only
  • Breathing performance data missing
  • Hose lengths not listed
  • Brass body is heavy

Performance notes

A balanced piston delivers steady airflow regardless of depth, tank pressure or breathing rate. The insulating system slows ice formation in cold water, and the swivel turret lets hoses route cleanly. The knob adjusts inhalation effort to suit the diver.

Specifications

Model12.770.040
Dimensions & fit
Item Dimensions LxWxH14 x 12 x 8 inches
Item weight2 pounds
Construction & materials
MaterialBrass, chrome plated
ColorSilver
Included components
Included ComponentsMK25 EVO/A700, 4 mm Allen key, manual
Warranty & support
Warranty DescriptionLimited warranty
Other details
ConnectorINT
First stageAir-balanced piston
High-pressure ports2
Low-pressure ports4 high-flow and 1 axial super-high-flow

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Frequently asked questions

Is the SCUBAPRO MK25 EVO a DIN regulator?

No. It has an INT connector, which is the yoke style.

Can I use the SCUBAPRO MK25 EVO in cold water?

Yes. The description says anti-freeze protection makes it suitable for cold, temperate and warm waters.

What comes with the SCUBAPRO MK25 EVO/A700?

The included components list the regulator, a 4 mm Allen key and a manual.