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Diving Equipment and Plymouth Diving

Scubapro MK21 First Stage Regulator

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The Scubapro MK21 First Stage features the same internal components of the MK25 but features a lower price tag as well as two optional heads for precise hose routing options.

Availability: In stock Delivery in 2-3 days

Regular Price: £239.00

Special Price: £215.00

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Product Description


The Scubapro MK21 First Stage is an ideal choice for technical divers who require precise hose routing to ensure maximum streamlining. The unique feature of the MK21 first stage is the changable head which contains the four low pressure ports, the original head is ideal for single tank divers and positions two hoses over each of the users shoulders, the second cap provides a hose routing similar to a MK25 first stage, which is the most streamlined for twinsets on the market. Some technical divers were concerned about the dynamic nature of the o-ring sealing the swivelling turret of the MK25 first stage, the MK21 solves this problem by removing the o-ring and making it captive.

Learn more about Scubapro diving technologies here.  

Scubapro MK21 First Stage Features:

  • Compact sized piston design
  • Easy to maintain
  • Excellent cold water resistence
  • Replaceable head for precise hose routing
  • 2 HP ports
  • 4 LP ports
  • Redesigned dust cap 

Additional Information

Additional Information

SKU 10.721.300
Weight in Kg 0.8000
Manufacturer Scubapro
MPN 10.721.300


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