Cressi Compact MC9 Regulator
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Cressi Compact MC9 Regulator

SKU: CSBX9
(1)

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Q&A

Questions & Answers

FAQ

What is the purpose of the hyper-balanced diaphragm in the Cressi Compact MC9 Regulator?

The hyper-balanced diaphragm in the Cressi Compact MC9 Regulator is designed to provide high performance, ensuring a consistent and steady flow of air during your dive. It's crafted from anti-wear and anti-corrosion materials, enhancing the regulator's durability and longevity.

What is the Venturi effect in the context of the Cressi Compact MC9 Regulator?

In the Cressi Compact MC9 Regulator, the Venturi effect refers to the boost in performance achieved by directing airflow to the mouthpiece via injection. This creates a flow that enhances the regulator's performance underwater.

What does it mean that the Cressi Compact MC9 Regulator is environmentally sealed?

The environmentally sealed design of the Cressi Compact MC9 Regulator means that the balanced diaphragm is protected against corrosion and mineral buildup. This feature enhances the lifespan of the regulator, making it a reliable choice for divers.

How is the Cressi Compact MC9 Regulator lightweight?

The Cressi Compact MC9 Regulator weighs just 30.97 oz (878g) with the hose. This lightweight design makes it an excellent choice for divers seeking minimal load without compromising on performance.

What are the standards that the Cressi Compact MC9 Regulator meets?

The Cressi Compact MC9 Regulator meets the EN250/2000 standards. This certification ensures its quality and reliability, making it a trusted choice for divers.

JEREMY M : How long is the low pressure hose it comes with?darrick c : Hello Jeremy, that length is 32".
PETER C : The add says Mc9 first stage but specs are for Mc5. Which is it ?darrick c : Hello Peter, here is the correct info for the MC9. We will have our IT Dept. fix the bullet points: TECHNICAL FEATURES 1ST STAGE - Balanced diaphragm (seal chamber for MC9SC) - 2 outlets HP 7/16 UNF - 4 outlets MP 3/8 UNF - Service pressure: 300 bar (4350 psi) DIN version, 232 bar (3365 psi) Yoke version - Calibration pressure: 10 Bar - Brass body Electroless Nickel plated - High capacity conical filter electroless nickel plated - Aisi 316 removable nozzle - Hyper-balancing - Anti-pressure drop pneumatic spring - Setting spring: stainless steel with micropeening treatment - Replaceable cylinder with anti-friction and anti-corrosion properties - Elastomer protector - Flow rate: 4500 l/min - Yoke version weight: 650 gr - Din version weight: 510 gr
Roman L : Does second stage swivel? or it needs a swivel adapter...Theo K : It does not come with a swivel.
MEGAN W : Does this first stage reg have the rubber membrane on the bottom? Picture is confusing. Which MC9 DOES?Mario C : Thank you Theo and Stuert below is the link for the MC9 SCTheo K : Dear Stuert, This version of the MC9 is as on the pictures without that membrane. the silicon membrane that you revere to is the MC9-SC (Sealed Chamber) the environmentally closed version of this MC9.
SCOTT P : Can you get the MC9 1st stage in a DIN rather than a yoke? Also, can you get the MC9-SC?Monica s : You can purchase the din converter sku# CSBDAMC5 and have a technician change the first stage. We don't sell din versions of these regs.YAN G : We sell the DIN adapter separately: <a href="http://www.leisurepro.com/p-csbdamc5/cressi-din-adapter-for-mc5-mc9-regulators." target="_blank">http://www.leisurepro.com/p-csbdamc5/cressi-din-adapter-for-mc5-mc9-regulators.</a> Here is the MC9-SC: <a href="http://www.leisurepro.com/p-csbre9sc/cressi-ellipse-balanced-mc9-sc-regulator." target="_blank">http://www.leisurepro.com/p-csbre9sc/cressi-ellipse-balanced-mc9-sc-regulator.</a> Compact is not the preferred second stage for cold water.

Reviews about this item

Review Summary

2013-11-24T19:00:00

Rated 5 out of 5

Very good

Very good product

JAL

Cressi Compact MC9 Regulator Specifications

  • 1'st Stage Type

    Balanced Diaphragm

  • LP Ports

    Four 3/8" Thread

  • HP Ports

    Two 7/16" Thread

  • Adjustable 2'nd Stage

    Yes, Dive/Pre-Dive Venturi Adjustment Switch

  • 2'nd Stage Type

    Downstream Demand Valve

  • Materials

    First Stage: Chromed Brass, Techno-Polymer Elastomer Shell
    Second Stage: Techno-Polymers

  • Hose Thread

    3/8"

  • Total Weight

    30.97 oz (878g) w/Hose

  • UPC Codes

    Red: 843607564168 | White: 810026124600 | Blue: 810026119637

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About Cressi Compact MC9 Regulator

FEATURED REVIEWS

Very good

By JAL

Very good product

The MC9 regulator boasts a high-performance, hyper-balanced diaphragm 1st stage with anti-wear and anti-corrosion materials, ensuring durability and long-lasting use. It includes four low-pressure and two high-pressure ports, along with a unique assist chamber for optimal performance in any condition. The balanced diaphragm design is environmentally sealed to guard against corrosion and mineral buildup.

Constructed from robust, non-corrosive hi-tech polymers, the Compact Second-Stage housing features a reliable downstream demand valve mechanism. Airflow is directed to the mouthpiece via injection, creating a venturi effect that boosts performance. The 2nd stage also has a flow deviator to modify the Venturi effect and a dive/pre-dive adjustment feature. Easy clearing is facilitated by a large soft purge cover, while a comfortable silicone mouthpiece ensures a pleasant experience.

Weighing just 30.97 oz (878g) with the hose, the Compact MC9 Regulator is a lightweight option. It meets EN250/2000 standards and comes with an owner's manual, being manufactured in Italy.

Cressi Compact MC9 Regulator Features

  • Compact MC9 Regulator:
  • Regulator Weight: 30.97 oz (878g) w/Hose
  • Lightweight Jacketed 3/8" Threaded Low Pressure (LP) Hose
  • Packs Maximum Performance into Minimum Space
  • Available in Multiple Color Options
  • Certified to EN250/2014 Standards
  • Owner's Manual
  • Manufactured In-Italy
  • 1'st Stage: Cressi MC5 Hyper-Balanced Diaphragm
  • Two 7/16" Threaded High-Pressure Ports
  • Four 3/8" Threaded Low-Pressure Ports
  • Body: Chrome Plated Marine Brass
  • Shell: Techno-Polymer Shell Protect Body
  • Lightweight & Compact First Stage
  • Self-Lubricating Internal Coating
  • Anti-Pressure Drop Pneumatics
  • Inherently Environmentally Sealed
  • Delicate Internal Parts Not Exposed-to-Contaminants
  • 2'nd Stage: Cressi Compact
  • Reliable Downstream Demand Valve
  • Comfortable Mouthpiece
  • Reliable Downstream Demand Valve
  • Large Soft Purge Cover: Easy to Clear
  • Comfortable Silicone Mouthpiece
  • Venturi Effect for Enhancing Performance
  • Compact Shape: Reduces Weight & In-Water Drag
  • Construction: Durable Non-Corrosive Lightweight Techno-Polymers
  • Lightweight Design & Silicone Mouthpiece: Less Jaw Fatigue
  • Streamlined Exhaust Tee: Directs Bubbles for Clear Field of View

Warranty Information

This product has a limited warranty of 24 months.

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Key Features

  • Breathe easy with this Cressi regulator, designed for balanced performance in all conditions.
  • Enjoy reliable scuba diving with the compact & lightweight Cressi MC9 regulator set.
  • Adjust your dive with the 2nd stage venturi, offering dive/pre-dive settings for control.
  • Explore confidently! This cold-water rated regulator ensures top performance in any dive.
  • Experience a streamlined setup with 4 LP ports and 2 HP ports for efficient configuration.
  • Trust in Cressi's quality: This regulator's durable build promises years of diving adventures.

What's in the box:

  • 1'st-Stage
  • 2'nd-Stage
  • Low-Pressure Hose
  • Owner's Manual
  • MFG 2 Year Limited Warranty