SCUBAPRO MK2 EVO First Stage Regulator
- Downstream piston first stage
- Warm and moderate water use
- 16 ounces item weight
- First stage only, no second stage listed
Updated 2 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A classic downstream piston first stage, described as simple and low in maintenance for warm and moderate water. It is only a first stage, and the listing gives no port or connection details.
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ASIN: B005ON4U0YModel: 10.060.010Category: Regulators
Overview
A dive center or rental shop is the setting this MK2 EVO first stage is described for. A spring holds the valve shut against incoming air, and the valve opens in the same direction as the flow when the diver breathes in.
The downstream piston is the simplest way to reduce tank pressure, which is why it shows up with rental fleets. Inhalation effort has to overcome the spring, and the listing positions it for warm and moderate water rather than cold.
Who it's for
Recreational divers and dive operators in warm and moderate water who like a simple mechanism will use it as intended. Cold-water divers and buyers who need a full regulator set should look at other items.
Pros and cons
- Classic downstream piston design
- Simple mechanism, low maintenance
- Used by dive centers and rentals
- Light first stage
- First stage only
- Port count and connection not listed
- Not described for cold water
Performance notes
A spring presses the valve closed against incoming air, and each breath has to overcome that spring tension to open it. Because the valve opens with the flow, a sudden loss of pressure tends to leave it open, which is the reason the design is called a classic.
Specifications
| Model | 10.060.010 |
|---|---|
| Type | Downstream piston first stage |
| Use | Warm and moderate water |
| Item weight | 16 ounces |
Closest rivals on specs
SCUBAPRO MK25 EVO 1st Stage Dive Regulator- Item Weight 1 vs 2 pounds (-50%)
Frequently asked questions
Is the Scubapro MK2 EVO a complete regulator?
No. It is listed as a first stage regulator. A second stage is not included.
Can I use the MK2 EVO in cold water?
The description positions it for warm and moderate water temperatures.
How does a downstream piston work?
A spring holds the valve closed, and the diver's inhalation opens it in the same direction as the air flow.