LEARN TO DIVE :: CONTINUE YOUR DIVE TRAINING :: JOIN A DIVE TRIP

BOOK NOW!

Menu
Aquanauts
0
  • SHOP SCUBA
    • ACCESSORIES
      • Ancillaries
      • Books + PADI Materials
      • Cameras + Lighting
      • Clips + Lanyards
      • Clothing
      • Tools + Servicing
    • BCD + WINGS
      • BCDs
      • Wings + Backplates
    • CYLINDERS + WEIGHTS
      • Air Gun Cylinders
      • Cylinder Accessories
      • Single Cylinders
      • Sidemount Cylinders
      • Stage Cylinders
      • Twinsets
      • Weights + Weight Belts
    • DIVE COMPUTERS
      • Compasses
      • Dive Computers
      • Dive Watches
      • Computer Accessories
    • DRYSUITS
      • Mens Drysuits
      • Womens Drysuits
      • Undersuits
      • Suit Accessories
    • ESSENTIALS
      • Analysers
      • Dive Bags
      • Hoses
      • Knives + Cutters
      • Reels + Spools
      • Slates + Wetnotes
      • SMB's
      • Torches
    • MASK / SNORKEL / FINS
      • Fins
      • Masks
      • Mask + Snorkel Sets
      • Prescription Masks
      • Snorkels
    • REGULATORS
      • 1st Stages
      • 2nd Stages
      • Regulator Sets
      • Octopus
      • Gauges
      • Regulator Accessories
    • WETSUITS
      • Mens Wetsuits
      • Womens Wetsuits
      • Kids Wetsuits
      • Boots / Gloves / Hoods
  • SHOP TECH
    • Sidemount
      • Sidemount Cylinders
      • Sidemount Regulators
      • Sidemount Wings
    • Tech Single
      • Single Cylinders
      • Single WIngs
      • Tech Regulators
    • Tech Doubles
      • Twin Wings
      • Twinsets
      • Tech Regulators
    • Tech Essentials
      • Harness + Backplates
      • Stage Cylinders
      • Tech Accessories
  • SHOP WATERSPORTS
    • Masks
    • Snorkels
    • Mask + Snorkel Sets
    • Snorkelling Fins
    • Snorkelling Bags
    • SMBs and Floats
    • Snorkelling Wetsuits
  • BRANDS
    • Ammonite
    • AP Valves
    • Apeks
    • Analox
    • Aqua Lung
    • Aquanauts
    • Atomic
    • Beaver
    • BTS
    • DIR Zone
    • Dive Rite
    • Faber
    • Fourth Element
    • Halcyon
    • McNett
    • MDE
    • MGE
    • Nautilus
    • OMS
    • PADI
    • Pandora Lab
    • Paralenz
    • Rochester
    • Scubapro
    • Sealife
    • Shearwater
    • Suunto
    • Tusa
    • TDI
    • Typhoon
    • UK
    • Waterproof
    • xDeep
    • XS Scuba
  • GO DIVING
    • Dive Club
    • Club Events
    • Diving Calendar
    • Diving Packages
    • Group Charters
    • Students Club
    • Winter Diving
  • PADI COURSES
    • Core Course
    • First Aid
    • Specialities
    • Tec Courses
    • Go Pro
    • Calendar
  • TDI COURSES
    • Calendar
  • ABOUT
    • Aqua Points
    • Blog
    • Meet The Team
    • Our Story
    • Our Mission
  • Contact Us
  • Gift Card
  • Aqua Points
  • Covid Update
  • New In
  • +44 1752 228825
  • Login

LEARN TO DIVE :: CONTINUE YOUR DIVE TRAINING :: JOIN A DIVE TRIP

BOOK NOW!

  • +44 1752 228825
  • Contact Us
  • Gift Card
  • Aqua Points
  • Covid Update
  • New In
0

Your Cart is Empty

Continue Shopping
    • £0.00 Subtotal
    • Login
    Aquanauts
    • SHOP SCUBA
    • SHOP TECH
      • Sidemount
        • Sidemount Cylinders
        • Sidemount Regulators
        • Sidemount Wings
      • Tech Single
        • Single Cylinders
        • Single WIngs
        • Tech Regulators
      • Tech Doubles
        • Twin Wings
        • Twinsets
        • Tech Regulators
      • Tech Essentials
        • Harness + Backplates
        • Stage Cylinders
        • Tech Accessories
    • SHOP WATERSPORTS
      • Masks
      • Snorkels
      • Mask + Snorkel Sets
      • Snorkelling Fins
      • Snorkelling Bags
      • SMBs and Floats
      • Snorkelling Wetsuits
    • BRANDS
    • GO DIVING
      • Dive Club
      • Club Events
      • Diving Calendar
      • Diving Packages
      • Group Charters
      • Students Club
      • Winter Diving
    • PADI COURSES
    • TDI COURSES
    • ABOUT
      • Aqua Points
      • Blog
      • Meet The Team
      • Our Story
      • Our Mission
    • ACCESSORIES
    • Ancillaries
    • Books + PADI Materials
    • Cameras + Lighting
    • Clips + Lanyards
    • Clothing
    • Tools + Servicing
    • BCD + WINGS
    • BCDs
    • Wings + Backplates
    • CYLINDERS + WEIGHTS
    • Air Gun Cylinders
    • Cylinder Accessories
    • Single Cylinders
    • Sidemount Cylinders
    • Stage Cylinders
    • Twinsets
    • Weights + Weight Belts
    • DIVE COMPUTERS
    • Compasses
    • Dive Computers
    • Dive Watches
    • Computer Accessories
    • DRYSUITS
    • Mens Drysuits
    • Womens Drysuits
    • Undersuits
    • Suit Accessories
    • ESSENTIALS
    • Analysers
    • Dive Bags
    • Hoses
    • Knives + Cutters
    • Reels + Spools
    • Slates + Wetnotes
    • SMB's
    • Torches
    • MASK / SNORKEL / FINS
    • Fins
    • Masks
    • Mask + Snorkel Sets
    • Prescription Masks
    • Snorkels
    • REGULATORS
    • 1st Stages
    • 2nd Stages
    • Regulator Sets
    • Octopus
    • Gauges
    • Regulator Accessories
    • WETSUITS
    • Mens Wetsuits
    • Womens Wetsuits
    • Kids Wetsuits
    • Boots / Gloves / Hoods
    • Sidemount
    • Sidemount Cylinders
    • Sidemount Regulators
    • Sidemount Wings
    • Tech Single
    • Single Cylinders
    • Single WIngs
    • Tech Regulators
    • Tech Doubles
    • Twin Wings
    • Twinsets
    • Tech Regulators
    • Tech Essentials
    • Harness + Backplates
    • Stage Cylinders
    • Tech Accessories
    • Masks
    • Snorkels
    • Mask + Snorkel Sets
    • Snorkelling Fins
    • Snorkelling Bags
    • SMBs and Floats
    • Snorkelling Wetsuits
    • Ammonite
    • AP Valves
    • Apeks
    • Analox
    • Aqua Lung
    • Aquanauts
    • Atomic
    • Beaver
    • BTS
    • DIR Zone
    • Dive Rite
    • Faber
    • Fourth Element
    • Halcyon
    • McNett
    • MDE
    • MGE
    • Nautilus
    • OMS
    • PADI
    • Pandora Lab
    • Paralenz
    • Rochester
    • Scubapro
    • Sealife
    • Shearwater
    • Suunto
    • Tusa
    • TDI
    • Typhoon
    • UK
    • Waterproof
    • xDeep
    • XS Scuba
    • Dive Club
    • Club Events
    • Diving Calendar
    • Diving Packages
    • Group Charters
    • Students Club
    • Winter Diving
    • Core Course
    • First Aid
    • Specialities
    • Tec Courses
    • Go Pro
    • Calendar
    • Calendar
    • Aqua Points
    • Blog
    • Meet The Team
    • Our Story
    • Our Mission
    • REGULATORS
    • Winter Regulator Promotions
    • 1st Stages
    • 2nd Stages
    • Regulator Sets
    • Octopus
    • Gauges
    • Regulator Accessories
    • DRYSUITS
    • Mens Drysuits
    • Womens Drysuits
    • Undersuits
    • Suit Accessories
    • ESSENTIALS
    • Analysers
    • Dive Bags
    • Hoses
    • Knives + Cutters
    • Reels + Spools
    • Slates + Wetnotes
    • SMBs
    • Torches
    • WETSUITS
    • Mens Wetsuits
    • Womens Wetsuits
    • Kids Wetsuits
    • Boots / Gloves / Hoods
    • ACCESSORIES
    • Ancillaries
    • Books + PADI Materials
    • Cameras + Lighting
    • Clips + Lanyards
    • Clothing
    • Tools + Servicing
    • MASK + SNORKEL + FINS
    • Masks
    • Prescription Masks
    • Snorkels
    • Fins
    • Mask + Snorkel Sets
    • CYLINDERS + WEIGHTS
    • Single Cylinders
    • Twinsets
    • Sidemount Cylinders
    • Air Gun Cylinders
    • Weights + Weight Belts
    • Cylinder Accessories
    • DIVE COMPUTERS
    • Dive Computers
    • Dive Watches
    • Compasses
    • Computer Accessories
    • BCD + WINGS
    • BCDs
    • Wings + Backplates
    • REGULATORS
      • Winter Regulator Promotions
      • 1st Stages
      • 2nd Stages
      • Regulator Sets
      • Octopus
      • Gauges
      • Regulator Accessories
    • DRYSUITS
      • Mens Drysuits
      • Womens Drysuits
      • Undersuits
      • Suit Accessories
    • ESSENTIALS
      • Analysers
      • Dive Bags
      • Hoses
      • Knives + Cutters
      • Reels + Spools
      • Slates + Wetnotes
      • SMBs
      • Torches
    • WETSUITS
      • Mens Wetsuits
      • Womens Wetsuits
      • Kids Wetsuits
      • Boots / Gloves / Hoods
    • ACCESSORIES
      • Ancillaries
      • Books + PADI Materials
      • Cameras + Lighting
      • Clips + Lanyards
      • Clothing
      • Tools + Servicing
    • MASK + SNORKEL + FINS
      • Masks
      • Prescription Masks
      • Snorkels
      • Fins
      • Mask + Snorkel Sets
    • CYLINDERS + WEIGHTS
      • Single Cylinders
      • Twinsets
      • Sidemount Cylinders
      • Air Gun Cylinders
      • Weights + Weight Belts
      • Cylinder Accessories
    • DIVE COMPUTERS
      • Dive Computers
      • Dive Watches
      • Compasses
      • Computer Accessories
    • BCD + WINGS
      • BCDs
      • Wings + Backplates
    • SIDEMOUNT
    • Sidemount Cylinders
    • Sidemount Wings
    • Sidemount Regulators
    • TECH SINGLES
    • Single Cylinders
    • Single Wings
    • Tech Regulators
    • DOUBLES
    • Twinsets
    • Twin Wings
    • Tech Regulators
    • TECH ESSENTIALS
    • Harness + Backplates
    • Stage Cylinders
    • Tech Accessories
    • SIDEMOUNT
      • Sidemount Cylinders
      • Sidemount Wings
      • Sidemount Regulators
    • TECH SINGLES
      • Single Cylinders
      • Single Wings
      • Tech Regulators
    • DOUBLES
      • Twinsets
      • Twin Wings
      • Tech Regulators
    • TECH ESSENTIALS
      • Harness + Backplates
      • Stage Cylinders
      • Tech Accessories
    Snorkelling Masks Scubapro
    • SNORKELLING ESSENTIALS
    • Masks
    • Snorkels
    • Mask + Snorkel Sets
    • Snorkelling Fins
    • SNORKELLING ACCESSORIES
    • Snorkelling Bags
    • SMBs and Floats
    • Snorkelling Wetsuits
    • FREEDIVING
    • Freediving Accessories
    • Freediving Computers
    • Freediving Masks + Snorkels
    • Spearguns
    • Freediving Courses
    • Snorkelling Masks Scubapro
    • SNORKELLING ESSENTIALS
      • Masks
      • Snorkels
      • Mask + Snorkel Sets
      • Snorkelling Fins
    • SNORKELLING ACCESSORIES
      • Snorkelling Bags
      • SMBs and Floats
      • Snorkelling Wetsuits
    • FREEDIVING
      • Freediving Accessories
      • Freediving Computers
      • Freediving Masks + Snorkels
      • Spearguns
      • Freediving Courses
    Home / Products / SCUBAPRO MK21 / C370 REGULATOR
    MK21 / C370 REG

    SCUBAPRO MK21 / C370 REGULATOR

    Scubapro

    £272.00 £320.00 You Save 15% (£48.00)

    Earn 1360 Aqua Points when you buy this item!

    £{{amount}}

    Notify me when this product is available:

    Trustpilot
    • Product description
    • Additional information
    • Product reviews
    Product description

    Looking for an ideal travel reg set? Consider the SCUBAPRO mk21 first stage combined with the C370 second stage.

    Based off the mk25 evo for excellent breathing rates, whilst reducing the overall size by 20%

    Solid, dependable, and travel sized!

    The C370 second stage offers air balanced, effortless breathing at all depths, all wrapped up in a small sized housing. A perfect combination.


    Keeping the focus mainly on travelling duties, during the design brief. We have two excellent options for you to consider.

    The first stage the mk21

    20% smaller than the flagship mk25 evo, but containing the same piston core design. Balanced for effortless breathing rate, regardless of depth.

    Designed withMASK FINS SNORKELS, FINS on the first stage body to help control freezing (the cause of free flow). This regulator can be relied on.

    The unique layout of the ports are designed to help with hose routing, and there is the option of upgrading to a 5th port.

    Next we have the second stage the c370

    We start we a balanced reg, keeping that same effortless breathing rate, regardless of depth just like the first stage.

    The regulator housing is made of a light, yet strong, fiberglass-reinforced nylon, shaped to be small and light. Did someone say travel reg?

    Contains a full set of user controls to help prevent free flow and control effort of cracking pressure as well.

    A truly fantastic setup for travelling with - Please note that this set does come with the hose included.

    Additional information

    SKU: 12.979.300

    Weight: 1.0 kg

    Manufacturer: Scubapro

    Product Reviews

    Free shipping on orders over £50 to mainland UK

    Next day shipping available, with a 1 hour delivery slot

    No quibble 30 day returns

     Aqua Points, earn 5 points for each £1 spent

    Recently Viewed

    • Recently Viewed

    Recently Viewed Items

    Customers who viewed this item also viewed

    Sign up for exclusive email updates

    Our email subscribers get notified first on our best sales, new releases and more...

    Opening Hours

    Mon - Sat: 9.30 - 17.30
    Sun: 10.00 - 16.00

    88 Vauxhall Street  Plymouth PL4 0EY

    Bookings
    • Booking terms & conditions

    • Diving Dates

    • Course Dates

    • Call: 01752 228 825

    • Email: info@aquanauts.co.uk

    Information
    • Aqua Points Explained

    • Contact us

    • Price match promise

    • Free delivery

    • 1 hour delivery slot

    AQ Store Policies
    • Delivery

    • Returns & Refunds

    • Terms of Service

    • Secure Checkout Policy

    • Privacy Policy

    Trustpilot

    © 2022 Aquanauts.

    Maestro Mastercard PayPal Visa