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Scubapro Mk21 / C350


Price
$493.00


The EE Difference
100%
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Gear & Advice You Can Trust

SCUBAPRO’s compact piston first stage has been teamed up with a compact, high performance second stage. The MK21 is about 20 percent smaller than SCUBAPRO’s flagship MK25 but benefits from the same core technology. The C350 is the most compact second stage in SCUBAPRO’s line. It is lightweight, breathes easy, offers full user controls, and delivers effortless airflow. It’s the perfect combination for divers looking for high performance in a travel-friendly system.

First Stage Second Stage

  • Air-balanced flow-through piston • provides constant and effortless

    airflow unaffected by depth, tank pressure, or breathing rate.

  • Polished chrome-plated marine grade brass body is close to 20% smaller than the MK25, making it an easy travel companion.

  • Unique thermal exchange design with external fins optimizes freezing resistance.

  • Two high pressure ports, one on each side of the body, allow the first stage to be positioned either up or down.

  • Standard “smart” hose routing cap offers four low pressure ports angled for more convenient hose routing (+/- 20o).

  • Optional hose routing cap increas- es routing configurations with four angled low pressure ports (0°/30°) plus a fifth centralized high-flow low pressure port, ideal for technical diving.

  • Redesigned yoke allows for easier mounting on a cylinder, and rede- signed cap protects internal com- ponents from water intrusion after the dive.

  • Available in a 3364psi/232bar INT configuration.

  • Weight: INT 232 (oz/g): 26.2/744.

  • Airflow at 2900psi/200bar: (l/min/ SCFM): >7500/265.

  • Intermediate pressure (psi/bar): 130-142/9.0-9.8.

Second Stage

  • Compact body and exhaust tee take up little space in a travel dive bag.
  • Stainless steel frame on the front cover adds some style.
  • Optimal flow design incorporates a special barrel and poppet valve to produce maximum airflow under any diving conditions.
  • User controls include a diver-adjustable inhalation effort knob and Venturi-Initiated Vacuum Assist (VIVA).
  • Large purge button is easy to activate, even wearing thick gloves.
  • Super-flow hose features an oversized bore that allows more air to flow on each inhalation.
  • Ultra-comfortable orthodontic mouth- piece is easy to grip yet doesn’t inhibit airflow. 

SCUBAPRO warrants to the original, registered consumer purchaser that, for the period of one year from date of purchase, each SCUBAPRO product component not otherwise warranted, and each SCUBAPRO replacement part, purchased from an authorized SCUBAPRO dealer will be free from defects in materials and workmanship under normal use and with reasonable maintenance. This warranty does not apply to any product or part used commercially. A list of authorized SCUBAPRO dealers can be obtained by calling 1-800-GO-SCUBA or at www.scubapro.com.
SCUBAPRO will, at its option, repair or replace without charge any warranted component or replacement part that is defective in materials or workmanship. Repair or replacement is SCUBAPRO’s only responsibility and your only remedy under this warranty.
To obtain warranty service, you must deliver the affected component or part, together with your proof of purchase to any authorized SCUBAPRO dealer.
This warranty does not cover damage resulting from improper usage, improper maintenance, neglect of care or maintenance or repair service performed by someone other than an authorized SCUBAPRO dealer.
ALL IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR PARTICULAR PURPOSE, ARE LIMITED TO THE DURATION OF THIS WRITTEN WARRANTY. Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you.
SCUBAPROSHALL NOT BE LIABLE FOR LOSS OF USE OR ANY OTHER INCIDENTAL, CONSEQUENTIAL, OR INDIRECT COSTS, EXPENSES OR DAMAGES. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above exclusions may not apply to you.
No salesperson, dealer or representative is authorized to make any modifications to this warranty or to make additional warranties on behalf of SCUBAPRO.
This warranty gives you specific legal rights, and you may also have other rights that may vary from state to state.

  • SCUBAPRO MK21 First Stage
    SCUBAPRO MK21 First Stage
    Check out SCUBAPRO’s new balanced piston MK21. About 20 percen...

Check out SCUBAPRO’s new balanced piston MK21. About 20 percent smaller than the MK25, this compact first stage offers a modern design that includes a “smart” hose layout. High airflow delivery minimizes breathing effort, regardless of depth or tank pressure. The MK21 also offers very good freezing resistance due to its external fin design. http://www.scubapro.com/en-US/USA/regulators/products/mk21g260.aspx http://www.scubapro.com/en-US/USA/regulators/products/mk21s560.aspx