Protective Luminous Silicone Case for SCUBAPRO MK25 EVO 1st Stage

Add style, protection, and visibility to your SCUBAPRO MK25 EVO 1st Stage with this Korean-made luminous silicone case. Designed for divers who prioritize both function and flair, this durable case enhances your equipment’s lifespan while making your setup stand out.

Key Features:

• 10 Vibrant Color Options: Customize your gear with a range of eye-catching colors to match your style.
• Glow-in-the-Dark Design: Enjoy enhanced visibility in low-light conditions, making your gear easy to locate underwater or on the boat.
• Durable Silicone Material: Provides a waterproof, snug, and protective layer for your 1st Stage, shielding it from wear and tear.

Upgrade your diving setup with this sleek and functional accessory. Whether you're looking to add personality to your gear or improve visibility and protection, this luminous silicone case is a must-have for SCUBAPRO MK25 EVO users.

Reliable Backup When It Matters

The R105 Octopus is a dependable alternate air source designed to deliver simple, consistent breathing when it’s needed most.

Built with a classic downstream design and durable internal components, it’s a straightforward, reliable option for divers who want a backup they don’t have to think about.

Why We Like It

Simple, Reliable Performance
The classic downstream design is known for consistency and ease of use.

High Visibility for Safety
Bright yellow hose makes it easy to locate quickly in an emergency.

Durable Internal Build
Metal valve housing adds strength and long-term reliability.

Flexible Setup Options
Reversible hose attachment allows for different configurations, including pony or stage setups.

Key Features

• Classic downstream second stage design
• High-visibility yellow hose (39 in / 1 m)
• Metal valve housing for durability
• VIVA (dive/pre-dive) switch
• Reversible hose configuration
• Hi-flow mouthpiece for comfort

Ideal For

• Recreational divers
• Backup air source setups
• Rental and training use
• Pony or stage bottle configurations

Specs

2nd Stage Design: Unbalanced (downstream)
Adjustable: No

Hose Length:

• 39 in / 1 m

Weight: 0.897 lb

Use: Recreational diving

Blue Holic Tip 🌊

Your octo should always be secure, visible, and easy to access. Pair this with a clip or holder so it stays exactly where you expect it.

Premium Performance. Exceptional Comfort. Built to Last.

The Atomic B2 delivers near top-tier performance with a design focused on comfort, smooth breathing, and long-term reliability.

Using the same second stage design as Atomic’s flagship T3, paired with a chrome-plated brass first stage, the B2 offers high-end breathing performance at a more approachable price point.

Why We Like It

Effortless Breathing at Any Depth
The balanced piston design combined with Atomic’s AFC system provides smooth, natural breathing without constant adjustments.

Extremely Comfortable in the Mouth
The second stage design reduces jaw fatigue, especially on longer dives.

High-End Performance Without Full Titanium Price
Delivers performance very close to the T3, but with a more practical, durable first stage.

Smooth Hose Movement
The Comfort Swivel allows the regulator to move naturally with you, reducing pulling and tension.

Built for Long-Term Use
Strong materials and corrosion resistance make it a reliable primary regulator over time.

Key Features

• Balanced Jet Seat piston first stage
• All-titanium second stage components
• Patented Automatic Flow Control (AFC)
• Patented Comfort Swivel (30° rotation)
• Chrome-plated brass first stage
• Rapid adjustment knob (for special conditions)
• High-flow second stage design
• Elliptical exhaust valve for easier exhalation
• Dual silicone comfort mouthpiece

Ideal For

• Divers wanting premium performance without going full titanium
• Frequent divers
• Travel and local diving
• Divers prioritizing comfort and easy breathing
• Long-term primary regulator setups

Specs

1st Stage Type: Balanced piston (Jet Seat)
2nd Stage Design: Pneumatically balanced

Ports:

• 2 HP ports
• 5 LP ports (swivel cap)

Materials:

• 1st Stage: Chrome-plated brass, stainless steel
• 2nd Stage: Titanium components

Weight: ~2.5 lb

Nitrox Compatible: Up to 40%

Blue Holic Tip 🌊

If you want a regulator that feels very easy to breathe from and comfortable over long dives, this is one of the most noticeable upgrades you can make.

Balanced Performance. Compact. Travel-Ready.

The MK11 EVO / C370 is a compact, balanced regulator system designed for divers who want smooth breathing, better control, and reliable performance across all conditions.

With a balanced diaphragm first stage and adjustable second stage, this system offers a noticeable step up in breathing comfort while remaining lightweight and easy to travel with.

Why We Like It

Balanced, Smooth Breathing
The air-balanced design keeps inhalation effort consistent, even at depth or with lower tank pressure.

More Control While Diving
Adjustable inhalation knob and dive/pre-dive lever let you fine-tune breathing to your preference.

Compact & Travel-Friendly
Lightweight and streamlined—easy to pack without sacrificing performance.

Cold Water Ready
Thermal fins and diaphragm design help maintain performance in colder conditions.

Clean Hose Routing
Angled HP ports and multiple LP ports make for a more comfortable, organized setup.

Key Features

• Balanced diaphragm MK11 EVO first stage
• Balanced C370 second stage
• Adjustable inhalation effort knob
• Dive / Pre-Dive (VIVA) control
• Thermal exchange fins for cold water
• Compact, rugged casing
• Super-flow hose for improved airflow
• Hi-flow mouthpiece for comfort

Ideal For

• Divers upgrading from entry-level regulators
• Travel divers
• Cold and temperate water diving
• Divers who want adjustable breathing control
• Recreational to advanced divers

Specs

1st Stage Type: Balanced Diaphragm
2nd Stage Design: Balanced

Ports:

• 2 HP ports (angled)
• 4 LP ports

Materials:

• 1st Stage: Chrome-plated brass
• 2nd Stage: Reinforced technopolymer

Weight: 1.989 lb

Nitrox Compatible: Up to 40%

Water Temps: Warm, temperate, cold

Blue Holic Tip 🌊

If you’ve been diving a basic regulator and want something that feels easier to breathe from and more adjustable, this is a solid next step without jumping into high-end pricing.

Premium Performance in Any Condition

The MK25 EVO / S620 Ti is a high-performance regulator system built for divers who want effortless breathing, maximum control, and reliability in all conditions.

Combining Scubapro’s flagship flow-through piston first stage with a lightweight, highly responsive titanium second stage, this system delivers consistent airflow regardless of depth, tank pressure, or breathing demand.

Why We Like It

Effortless Breathing at Any Depth
The air-balanced piston design provides smooth, consistent airflow no matter the conditions.

Top-Tier Cold Water Performance
XTIS thermal insulation and anti-freeze design help maintain reliability in colder environments.

Lightweight, High-Performance Second Stage
Titanium components reduce weight while improving durability and corrosion resistance.

Maximum Hose Routing Flexibility
Swivel turret with multiple ports allows for clean, customizable setups.

Highly Tunable to Your Preference
Adjustable inhalation effort and VIVA control let you fine-tune breathing exactly how you like it.

Key Features

• MK25 EVO air-balanced piston first stage
• S620 Ti balanced second stage with titanium components
• XTIS (Extended Thermal Insulating System)
• Anti-freeze protection for cold water
• Swivel turret with multiple LP ports
• Adjustable inhalation effort knob
• VIVA (dive/pre-dive) control
• Large purge button for easy use
• Compact high-flow mouthpiece

Ideal For

• Advanced and experienced divers
• Cold water and demanding conditions
• High-performance recreational and technical diving
• Divers who want maximum breathing comfort
• Divers building a long-term primary setup

Specs

1st Stage Type: Air-balanced piston
2nd Stage Design: Balanced

Ports:

• 2 HP ports
• 5 LP ports (including high-flow + turret)

Materials:

• 1st Stage: Chrome-plated brass
• 2nd Stage: Titanium, technopolymer, stainless steel components

Weight: 2.579 lb

Nitrox Compatible: Up to 40%

Water Temps: Warm, temperate, cold

Blue Holic Favorite  🌊

If you’re diving regularly and want a regulator that feels effortless in any condition, this is where you start to notice the difference. It’s built for long-term use and consistent performance.

Ultra-Light. Corrosion-Proof. Top-Tier Performance.

The Atomic T3 is a fully titanium regulator built for divers who want maximum performance with minimal weight and long-term durability.

Precision-machined from solid titanium, this system delivers effortless breathing, extreme corrosion resistance, and unmatched portability—making it a strong choice for frequent divers and travel-focused setups.

Why We Like It

Incredibly Lightweight
One of the lightest regulators available, making it ideal for travel and reducing overall gear weight.

Outstanding Corrosion Resistance
All-titanium construction holds up exceptionally well in saltwater environments over time.

Effortless, Natural Breathing
Atomic’s AFC system automatically adjusts airflow as depth changes, reducing the need for constant tuning.

Comfortable, Flexible Hose Movement
The Comfort Swivel allows the regulator to move naturally with your head, reducing jaw fatigue.

Built for Long-Term Use
High-end materials and precision machining make this a long-term investment regulator.

Key Features

• All-titanium first and second stage construction
• Balanced Jet Seat piston first stage
• Pneumatically balanced second stage
• Patented Automatic Flow Control (AFC)
• Patented Comfort Swivel (30° rotation)
• Factory-sealed first stage (resists contamination)
• Rapid adjustment knob (for special situations)
• High-flow second stage design
• Elliptical exhaust valve for easier exhalation
• Includes padded travel bag

Ideal For

• Frequent and experienced divers
• Travel-focused divers
• Divers prioritizing lightweight gear
• Long-term primary regulator investment
• Divers who want maximum corrosion resistance

Specs

1st Stage Type: Balanced piston (Jet Seat)
2nd Stage Design: Pneumatically balanced

Ports:

• 2 HP ports
• 5 LP ports (swivel cap)

Materials:

• Full titanium construction

Weight: ~1.8 lb

Nitrox Compatible: Up to 40%

Blue Holic Tip 🌊

If you travel often or want a regulator that will hold up over years of diving with minimal corrosion concerns, this is one of the strongest long-term options available. This is the regulator Harry uses. 

Additional Info

• Factory-sealed first stage helps protect against sand and contaminants
• Designed and precision-machined for long-term performance
• Includes deluxe padded travel bag

INCLUDED WITH ANY REGULATOR PURCHASE

Introducing the ultimate storage solution for your precious regulator - The Padded Regulator Bag! With its sleek and straightforward design, this bag is perfect for keeping your regulator safe and secure during travel or storage. The internal hook and loop straps make sure your hoses stay neatly in place, while the vented bottom panel ensures that any moisture escapes easily, leaving your regulator in tip-top shape. Don't settle for anything less than the best, trust the Padded Regulator Bag to keep your regulator safe and ready for your next adventure!

A Backup That Breathes Like Your Primary

The Atomic B2 Octopus is designed to deliver primary-level breathing performance in a backup regulator.

Built with titanium components and the same platform as the B2 primary second stage, this octo is made to be reliable, comfortable, and ready when you need it—without compromise.

Why We Like It

Breathes Like a Primary Regulator
Unlike most octos, this is built on a full-performance platform—making it feel natural and easy to breathe from in a real situation.

Corrosion-Resistant Titanium Build
Titanium components help prevent internal corrosion, which is especially important for gear that isn’t used as often.

Comfortable, Natural Movement
The Comfort Swivel allows the hose to rotate with you, reducing pulling and improving comfort.

High Visibility & Easy Access
Bright yellow front cover and longer hose make it easy to locate and deploy quickly.

Minimal Adjustment Needed
Automatic Flow Control (AFC) manages airflow without constant tuning.

Key Features

• Pneumatically balanced second stage
• Titanium internal components
• Patented Automatic Flow Control (AFC)
• Patented Comfort Swivel (30° rotation)
• 36” high-visibility yellow hose
• Rapid adjustment knob (for special situations)
• Compact, low-profile exhaust design
• High-visibility yellow front cover

Ideal For

• Divers using Atomic regulator systems
• Divers who want a high-performance backup
• Frequent divers
• Travel and recreational diving
• Divers prioritizing comfort and reliability

Specs

2nd Stage Design: Pneumatically balanced

Hose Length:

• 36 in

Materials:

• Titanium components
• Technopolymer front cover

Features:

• AFC (Automatic Flow Control)
• Comfort Swivel

Blue Holic Tip 🌊

If you can afford it, having a backup regulator that breathes just as easily as your primary, thats luxury. This can be especially important in real situations where comfort and control matter.

Smooth Breathing. Minimal Adjustments. Built to Last.

The Atomic Aquatics Z3 is a high-performance regulator designed to deliver easy, natural breathing with minimal adjustment.

Using Atomic’s patented technologies like Automatic Flow Control (AFC) and the Comfort Swivel, this regulator reduces the need to constantly fine-tune your setup—so you can focus on the dive.

It’s a strong option for divers who want premium breathing performance in a simpler, durable package.

Why We Like It

Effortless Breathing Without Constant Adjustments
Atomic’s AFC system automatically manages airflow as depth changes, reducing the need to adjust settings during the dive.

Comfortable, Natural Hose Movement
The Comfort Swivel allows the hose to rotate with your head, reducing jaw fatigue and hose pulling.

Strong Corrosion Resistance
Zirconium plating offers higher corrosion resistance than traditional chrome, making it well-suited for long-term use.

Consistent Performance at All Depths
Balanced piston design provides smooth airflow regardless of tank pressure or depth.

Simple, Clean Setup
Fewer adjustments compared to other high-end regulators—great for divers who want performance without complexity.

Key Features

• Balanced Jet Seat piston first stage
• Pneumatically balanced second stage
• Patented Automatic Flow Control (AFC)
• Patented Comfort Swivel (30° rotation)
• Zirconium-plated brass construction
• Titanium internal components
• Rapid adjustment knob (for special situations)
• High-flow second stage design
• Dual silicone comfort mouthpiece

Ideal For

• Divers who want high performance without constant tuning
• Travel divers (lightweight and compact)
• Recreational to advanced divers
• Divers prioritizing comfort and smooth breathing
• Long-term primary regulator setups

Specs

1st Stage Type: Balanced piston (Jet Seat)
2nd Stage Design: Pneumatically balanced

Ports:

• 2 HP ports
• 7 LP ports

Materials:

• 1st Stage: Chrome-plated brass, stainless steel
• 2nd Stage: Zirconium-plated brass, titanium components

Nitrox Compatible: Up to 40%

Weight: ~2.6 lb

Blue Holic Tip 🌊

If you prefer a regulator that just works without needing constant adjustments, this is a great option. The breathing feels very natural, especially over longer dives.

Reliable, Durable Breathing for Everyday Diving

The MK2 EVO / R105 is a simple, dependable regulator system built for consistency and durability. It’s commonly used in dive schools, rental fleets, and by divers who want a straightforward, no-fuss setup that just works.

Designed with a downstream piston first stage and classic downstream second stage, this system delivers smooth airflow while being easy to maintain and extremely reliable across a wide range of conditions.

Why We Like It

Proven, No-Nonsense Reliability
A long-standing design trusted by dive schools and rental fleets because it holds up over time.

Smooth, Consistent Breathing
Oversized piston design improves airflow for stable, dependable performance.

Cold Water Capable
The XTIS thermal system helps reduce freezing risk in colder conditions.

Simple & Easy to Maintain
Fewer moving parts make servicing straightforward and cost-effective.

Versatile Setup Options
Reversible hose routing makes it adaptable for different configurations (including sidemount or stage use).

Key Features

• MK2 EVO downstream piston first stage
• R105 classic downstream second stage
• XTIS (Extended Thermal Insulating System) for cold water performance
• Chrome-plated brass first stage
• Reversible hose configuration
• Dive / Pre-Dive (VIVA) switch
• Soft purge button for easy clearing
• Hi-flow mouthpiece for comfort

Ideal For

• New divers building their first setup
• Rental and school use
• Backup / stage / pony regulators
• Divers who prefer simple, durable gear
• Cold and temperate water diving

Specs

1st Stage Type: Piston
2nd Stage Design: Unbalanced

Ports:

• 1 HP port
• 4 LP ports

Materials:

• 1st Stage: Chrome-plated brass
• 2nd Stage: Reinforced technopolymer + metal components

Weight: 1.786 lb

Nitrox Compatible: Up to 40%

Water Temps: Warm, temperate, cold

Blue Holic Tip 🌊

This is a great option if you want a reliable primary regulator or a solid backup system. It’s not about extra features, it’s about having something that performs consistently every time you dive.

Protect What Protects You

Your regulator is one of the most important pieces of your gear. The Atomic Aquatics Deluxe Regulator Bag is designed to keep it protected, organized, and ready to dive—whether you’re traveling or heading to a local dive.

Why We Like It

Serious Protection for Your Regulator
Thick padding helps protect delicate components from impact during travel or transport.

Fits Full Setups (or Two)
Roomy interior can hold up to two complete regulator systems, including hoses and gauges.

Keeps Gear Organized
No more tangled hoses or scratched consoles—everything stays contained and easy to access.

Built to Last
Made from durable 1050D nylon that holds up well against wear, travel, and saltwater exposure.

Key Features

• Heavily padded main compartment
• Fits up to 2 regulator systems
• Durable 1050D nylon construction
• Compact, travel-friendly design
• Designed for regulators, gauges, and dive computers

Ideal For

• Traveling divers
• Protecting primary regulator setups
• Instructors and dive professionals
• Keeping gear organized between dives

Specs

Dimensions:
16.5″ x 11.5″ x 5″ (42 x 29 x 12.7 cm)

Material:
1050 Denier nylon

Capacity:
Up to 2 regulator systems

Blue Holic Tip 🌊

If you’re traveling, this is one piece of gear worth protecting properly. Keeping your regulator in a padded bag helps prevent damage and extends its life.

Miflex Xtreme Performance Regulator Hose Features

• Light and extremely flexible.
• A multi-layer construction hose.
• An average longer lifespan than traditional hoses.
• Excellent resistance to abrasion.
• Kink-resistant design – tie a Miflex Xtreme LP hose into a knot and air flow remains continuous.
• A burst pressure more than twice that of traditional hoses.
• 30 individual safety tests made during production on every hose
• Premium packaging which doubles as a water resistant document wallet - $8 value.
• Approved and certified to EN250 with standards exceeding these requirements.
• Miflex hoses are fully recognisable with the Miflex name clearly shown on every fitting, as required under EN250 for product traceability.
• Made in Italy

Improve Comfort & Hose Routing

This 120° swivel adapter connects between your regulator hose and second stage, allowing for a more natural hose angle and improved comfort while diving.

By reducing tension on the hose, it helps create a more relaxed breathing position and cleaner hose routing—especially useful for divers dialing in their setup.

Why We Like It

More Comfortable Breathing Position
Allows the second stage to sit more naturally in your mouth without pulling.

Reduces Jaw Fatigue
Less tension on the hose means less strain during longer dives.

Improves Hose Routing
Helps streamline your setup and avoid awkward hose angles.

Simple Upgrade
Installs easily between your hose and second stage.

Ideal For

• Divers experiencing jaw fatigue
• Long dive sessions
• Fine-tuning regulator setup
• Improving hose routing and comfort

Key Features

• 120° swivel range
• Installs between hose and second stage
• Improves regulator positioning
• Reduces hose tension
• Compact and durable design

Blue Holic Tip 🌊

If your regulator feels like it’s pulling slightly to one side, this is one of the easiest upgrades to make your setup feel noticeably more comfortable.

Rugged Performance. Built for Demanding Diving.

The MK25 EVO BT / G260 Carbon BT is a high-performance regulator system designed for divers who want durability, control, and consistent breathing in demanding conditions.

With a Black Tech-coated MK25 EVO first stage and a carbon fiber–reinforced G260 second stage, this setup is built to handle cold water, frequent use, and more technical configurations—while still delivering smooth, reliable airflow.

Why We Like It

Built for Heavy Use
Black Tech coating helps protect against saltwater corrosion and wear, making it a strong choice for frequent diving.

Rugged, Impact-Resistant Design
Carbon fiber front cover adds durability without adding unnecessary weight.

Effortless, Consistent Airflow
Balanced piston first stage delivers stable breathing regardless of depth or tank pressure.

Cold Water Ready
XTIS insulation system improves performance in colder environments and reduces freezing risk.

Flexible Setup Options
Swivel turret and reversible hose routing make it adaptable for different configurations, including tech-style setups.

Key Features

• MK25 EVO BT air-balanced piston first stage
• G260 Carbon BT balanced second stage
• Black Tech anti-corrosion coating
• Carbon fiber front cover for added durability
• Adjustable inhalation effort knob
• VIVA (dive/pre-dive) control
• High-flow exhaust valve
• Super-flow hose for increased airflow
• Swivel turret with multiple LP ports
• Includes padded storage case

Ideal For

• Advanced and experienced divers
• Cold water diving
• High-use / frequent divers
• Technical or tech-minded configurations
• Divers who want a rugged, long-lasting setup

Specs

1st Stage Type: Air-balanced piston
2nd Stage Design: Balanced

Ports:

• 2 HP ports
• 5 LP ports (including high-flow + turret)

Materials:

• 1st Stage: Black Tech-coated brass
• 2nd Stage: Carbon fiber, technopolymer, metal components

Weight: 2.85 lb

Nitrox Compatible: Up to 40%

Water Temps: Warm, temperate, cold

Blue Holic Tip 🌊

If you’re diving often or starting to move toward more advanced setups, this is a regulator that holds up over time and adapts well as your diving evolves.

Maximum Performance. Built to Last.

The MK25 EVO / A700 Carbon Black Tech is Scubapro’s top-tier regulator system, built for divers who want the best possible breathing performance with long-term durability.

With a full metal second stage, carbon fiber front cover, and Black Tech coating, this system is designed to handle demanding conditions while delivering smooth, effortless airflow in all environments.

Why We Like It

Top-Level Breathing Performance
The balanced piston MK25 EVO combined with the A700 delivers extremely smooth, consistent airflow regardless of depth or tank pressure.

Built for Cold Water
Full metal second stage improves heat exchange, helping reduce freezing risk and maintain performance in colder conditions.

Extremely Durable Construction
Metal components and carbon fiber design hold up well to frequent use and rough handling.

Refined, Adjustable Breathing
Fine-tune inhalation effort and airflow with adjustable controls to match your diving style.

Clean, Technical Build Quality
Black Tech coating adds corrosion resistance and protects against wear over time.

Key Features

• MK25 EVO Black Tech air-balanced piston first stage
• A700 Carbon balanced metal second stage
• Carbon fiber front cover
• Full metal second stage casing and valve housing
• DLC (Diamond-Like Carbon) Black Tech coating
• Adjustable inhalation effort knob
• VIVA (dive/pre-dive) control
• XTIS thermal insulation system
• Swivel turret with multiple LP ports
• External intermediate pressure adjustment

Ideal For

• Experienced and advanced divers
• Cold water diving
• High-frequency divers
• Divers who want top-tier breathing performance
• Long-term primary regulator setups

Specs

1st Stage Type: Air-balanced piston
2nd Stage Design: Balanced

Ports:

• 2 HP ports
• 5 LP ports (including high-flow + turret)

Materials:

• 1st Stage: Black Tech-coated brass
• 2nd Stage: Carbon fiber, metal components

Weight: 2.75 lb

Nitrox Compatible: Up to 40%

Water Temps: Cold, temperate

Blue Holic Tip 🌊

If you want a regulator that feels effortless to breathe from in any condition and holds up over years of diving, this is one of the most solid long-term setups you can invest in.