Part# 240-1503-07-M

The 150LX delivers great performance at a moderate price. This second stage is paired with the DC7 for a great travel the world design or for those divers looking for a regulator to provide performance during long deco stops.

The 150LX is paired with the DC7 as the perfect balance decompression regulator or with the HO2 1st Stage for an oxygen regulator that will never stop performing. Both styles are built for oxygen percentage 40% to 100%.

The Front metal ring, packing nut & end cap in Stainless Steel.

All LX regulators come standard with MiFlex® hoses and
orthodontic mouthpieces with dual color tabs. It comes
standard in both YOKE or DIN configuration.

The LX regulators come standard with Hollis’s Lifetime
Warranty, 2-Year Service Interval and Free Parts for Life

• Pneumatically balanced chrome-plated brass valve results in smooth, easy breathing
• Reversible demand valve, can be converted from right-handed hose configuration to left handed hose configuration
• Adjustable Dive/Pre-Dive switch: Large Venturi lever has a soft rubber grip, which makes it easy to locate and use
• Ergonomic exhaust channels bubbles away from field of view and reduces exhaust effort
• Improved orthodontic mouthpiece with dual color tabs
• Stainless steel cosmetic ring
• MiFlex® braided hose
• Suitable for coldwater diving
• Paired with the DC7 1st stage as Primary regulator
• Paired with DC7 1st stage as DECO regulator
  (O2 Cleaned in sealed bag)
• Lifetime Warranty
• Free Parts for Life
• 2-Year Service Interval with Inspection

Part# 240-3150-M

The 150LX, similar in design to the 200LX but without the PVD Plating. The 150LX delivers great performance at a moderate price. All LX regulators come standard with MiFlex® hoses and orthodontic mouthpieces with dual color tabs. It comes standard in both YOKE or DIN configuration.

• Pneumatically balanced chrome-plated brass valve results in smooth, easy breathing
• Reversible demand valve, can be converted from right-handed hose configuration to left handed hose configuration
• Adjustable Dive/Pre-Dive switch: Large Venturi lever has a soft rubber grip, which makes it easy to locate and use
• Ergonomic exhaust channels bubbles away from field of view and reduces exhaust effort
• Improved orthodontic mouthpiece with dual color tabs
• Stainless steel cosmetic ring
• Suitable for coldwater diving

Part# 240.3501.07.M

Old School. New Tech. The 500SE utilizes a servo controlled valve to provide precision airflow and unparalleled performance for both air and trimix divers in a side exhaust configuration. To achieve this, we have perfected the original “lever-servo valve” we designed 35 years ago. Overbalanced diaphragm first stage also provides ideal hose routing for both backmount and sidemount users and optimum performance regardless of depth.

500SE Second Stage

• Pneumatically balanced servo valve system
• Patented Orthodontic Mouthpiece for comfort and reduced jaw fatigue
• Standard with 30? maxflex hose
• Easily disassembled without the use of tools and underwater if necessary
• Left or right positioning – no upside down
• Boltsnap tie point

DC7 First Stage

• High performance over-balanced first stage provides progressively greater intermediate pressure as depth and gas density increases for superior gas delivery under the most extreme conditions
• Fixed hose routing ideal for both backmount and sidemount configuration
• Environmental sealing prevents internal corrosion, contaminants, and icing of the first stage
• Designed to withstand the rigorous CE standard for coldwater performance
• Nitrox compatible to 40%
• 2 High Pressure and 4 Low Pressure ports
• DIN/300 bar

Part# OM50125

This high performance regulator was designed to optimize hose routing. The development of specialized high pressure ports (HP) angled 45-degrees, keeps gauges closer to the diver’s hips. The 30-degree angled low pressure ports (LP) of the AirStream help to ensure optimal trim by guiding hoses to route directly over the diver’s shoulders.

As a diver moves underwater they quickly learn that streamlined gear is critical to diving efficiently and conserving gas. One of the main features of the high-performance Airstream Evoque is the streamlined hose routing of the first stage. The low-pressure ports are angled 30-degrees down and 23-degrees forward to allow hose routing directly over the shoulders keeping the configuration close to the diver’s body. Additionally, the high-pressure ports are angle down 45-degrees for minimal resistance and keeping the SPG as close to the divers’ side as possible. The high-performance Airstream Evoque delivers the industry’s finest work of breathing (WOB) of .8 joules per liter.

FEATURES:

• Available DIN or Yoke
• 300 Bar service pressure
• High performance overbalanced diaphragm first stage
• Environmental protection
• First stage has 4 LP ports and 2 HP ports angled for hose routing
  - Angled 45 degree HP Ports (2)
  - 30 degree angle on the 4 low pressure (LP) assists with low profile hose routing
• Cold Water and Nitrox Ready(40% or less)
• Black PVD finish
• CE certified to EN250 European standards
• All OMS Regulator models use the same parts kits

Part# 03-0027-3P

The Atomic B2 has garnered more awards from independent tests and reviews than any other regulator on the market. And the B2 has fans in virtually every corner of the dive industry. The signature breathing performance of the T3 was engineered into the B2 with virtually the same corrosion-resistance. The difference is the metals used in the first stage, which are more economical without sacrificing performance. And the B2 ergonomics make it the world’s most comfortable second stage, just like the T3.

You shouldn’t have to think about breathing when you dive. The exclusive Atomic AFC helps you breathe naturally at any depth without thinking about making adjustments. The Atomic AFC eliminates the manual adjustment normally needed to regulate Venturi effect as you dive deeper. No dials to turn or buttons to push. A Rapid Adjustment Knob is included for special situations like surf entry or octo use. (US Patent No. 5,678,541)

Divers also shouldn’t have to worry about turning, twisting or looking over your shoulder. The popular Atomic Comfort Swivel removes that concern by allowing 30° range of motion without hose binding, pulling or kinking. The B2 Comfort Swivel is polished Stainless Steel with black PVD coating. (US Patent No. 7,188,869)

Virtually identical performance as the T3 with a Brass First Stage The B2 gives divers a close alternative to the all-Titanium T3. The signature Atomic breathing performance is nearly identical. The B2 is ergonomically designed to be the world’s most comfortable second stage just like the T3. The key difference is the chrome-plated Brass body of the B2 first stage, which is more economical without sacrificing performance. That’s why the B2 has garnered more awards from independent tests and reviews than any other regulator on the market.

• All-Titanium construction and materials – same as the T3.
• Pneumatically-balanced poppet, high-flow case and lever design for easy breathing at all depths and tank pressures.
• Patented Atomic AFC – Automatic Flow Control.
• Soft overmolded Rapid Adjustment Knob for manual detuning in special situations such as surf entries or octo use.
• Patented Atomic Titanium Seat Saving Dynamic Orifice maintains crisp like-new factory tuning and prevents damage during storage.
• Hose features patented polished 316 Stainless Steel Atomic Comfort Swivel with Black PVD coating.
• Dual material second stage cover enables entire front to be used for purge.
• Elliptical exhaust valve dramatically reduces exhalation effort at depth.
• Dual silicone comfort fit mouthpiece with tear-resistant bite tabs – both comfortable and durable.
• Optional color kit available.

Part# 03-0028-4P

B2 Regulator Din Black

Part# HOG-0506

Hog D3 DIN 1st Stage Sealed

HOG’s newest and best Diaphragm Regulator Yet. Balanced Diaphragm, 2 HP and 5 LP Ports, Compact size, routes like a balanced piston but is a Diaphragm! 5 Port LP Swivel rotates 360 degrees with hoses, unlike most tech swivel regulators. Higher performance than the HOG D1.

Hog Zenith Second Stage

New Silicone Front cover design gives the advantages of a soft front cover without the "Rot away" feature other brands offer in their Front covers. New poppet material reduces friction in the barrel increasing performance.The HOG Second stage gives you ergonomic one-handed access to both the inhalation effort knob and the dive/predive venturi adjustment lever, making perfect regulator tuning easy. The rigid second stage face cover and the positive-action purge button with diaphragm protection reduces the possibility for current-induced free flows and completely eliminates the possibility of diaphragm pinching seen with many flimsy rubber purge covers. The most important feature of the HOG technical second stage is the amazing breathing performance! The metal gas tube and precision components of this second stage allow for precision tuning for extremely easy breathing while also retaining heat and moisture from exhaled breath. This provides increased resistance to freezing in cold water and less dry mouth. The dual diver-adjustable features allow for condition-specific tuning during each stage of the dive.

Part# HOG-1809

The Hog Zenith Octopus Yellow is a Balanced second stage with Venturi on/off. The H.o.g. Zenith Octopus Yellow lives up to the Brands tag line of "Highly Optimized Gear" and was awarded Testers choice in ScubaLab 2014 Regulator Review. Since then it has built a reputation of Having the Performance of a High-end regulator at an affordable Price. This second stage is Balanced and has a high-end silicone front purge that will last for years to come.

Part# SRB9610

An old staple returns!

Throughout the 80’s and 90’s one of the most popular regulators in the diving industry was the Sherwood Maximus Regulator. Today, the Maximus returns, but this is no dinosaur.

This new Maximus is one of the most provocative and unique regulators on the market today. The Maximus brings with it the most recognizable and unique features that its predecessor carried: the Under Arm Swivel, the extended 42 inch hose, and the extremely comfortable Wisdom Mouthpiece. But this regulator also has several new features that make this regulator something very unique, such as a One-Touch Adjustment, a SMART Demand Lever, a High Performance Valve Design, and an oversized purge cover. These features deliver a beautifully designed regulator that provides the most comfortable diving experience a regulator can provide.

Under Arm Swivel

Allows the hose to be routed under your arm as opposed to over your shoulder. This allows you to remain more streamlined in the water, especially in tight quarters. This unique hose routing allows the regulator to sit more comfortably in your mouth.

Extended 42 Inch Hose

The longer hose routed under your arm provides a more comfortable diving experience.

Wisdom Mouthpiece

The longer co-molded mouthpiece allows your molars and wisdom teeth to hold onto the 2nd stage, using your larger teeth to hold onto the regulator reduce jaw fatigue. Additionally, the mouthpiece uses two different silicones with a soft black silicone under your lips but a firmer color tabs that provide tremendous comfort.

One-Touch Adjustment

Like the SR2, the Maximus has only one adjustment which uses a large easy to use knob which adjusts both flow and Venturi effect.

SMART Demand Lever

When the regulator is not pressurized the SMART Demand Lever takes the load off of the LP Seat. This extends the life of the seat. Only under pressure does the seat and orifice comes into contact.

High Performance Valve Design

The Maximus uses the SR2 Valve Body design which has been proven to be one of the best breathing regulators on the market today.

Oversized Purge Cover

The large vents allow optimal flow of water behind the purge cover and make the diaphragm operation very easy. The diaphragm retainer does a tremendous job deflecting the flow naturally against the diaphragm not to create any issues in strong current.

The 9000 Series 1st stage was awarded the certification EC Directive 89/686/EEC - EC Type examination and the EN 250:2014 Including Cold Water Performance. This regulator is suitable for use in water temperatures as low as 39^oF (4^oC). Please use Ice Diving techniques when diving colder waters. 

Part# SRB9750

The new Sherwood Oasis Pro is a completely new design and ready to provide you comfort and easy breathing in all diving conditions. The Oasis's new 2nd stage proprietary valve design has been tested in the most rigorous conditions and continues to perform extraordinarily well. Both in the laboratory and in conducted testing the Sherwood Oasis has stood up to every test. The proprietary Moisture Retention Vane does an outstanding job capturing exhaled moisture and returns it upon inhalation. No more cotton mouth with this regulator! The larger diaphragm and purge cover and responsive to inhalation provide easy breathing throughout the dive. And the diver operated Venturi control allow the diver to adjust the setting. The Oasis 1st stage is a completely dry and environmentally sealed 1st stage maintains a clean interior. No gels or liquids to seal the Piston 1st stage design.

OASIS 2ND STAGE FEATURES

• The MRV, dual Vane System uses two similarly shaped vanes; the lower vane is solid and the top vane has 5 moisture capturing vents. The moisture is captured between the two vanes and upon inhalation the moisture returns to the diver.
• Free Parts for Life (Restrictions Apply) 
• This regulator is suitable for water temperatures warmer than 50^oF (10^oC). 

9000 1ST STAGE FEATURES

• Four LP Ports and Two HP Ports
• Environmentally Sealed and Dry. Minimal corrosion extends regulator performance
• Flow By Piston
• A2-DC Balanced Regulator

Part# GR910

Steeped in tradition of the GS2000, the Prana Regulator delivers on the expectations around the world for breathing performance, durability, longevity, and styling. This top performing regulator is designed to perform in a wide variety of extreme conditions. The dry environmentally sealed flow by piston 1st stage with the patented Dry Air Demand (DAD) will perform consistently regardless of depth or tank pressure. The fine tune breathing resistance 2nd stage, combined with an extremely reliable 1st stage, will deliver a smooth breathing experience regardless of diver’s breathing demand. This regulator is suitable for water temperature warmer than 10°C (50°F).

 

DETAILS

 

First Stage

•Spring chamber is environmentally sealed to maintain cleanliness reducing the effects of corrosion and contamination. This contributes to uniform high performance as the regulator is used.

• Balanced flow by piston delivers ample air volume at stable intermediate pressure to the second stage over a wide range of supply pressures

• First stage uses no liquids or gels that can leak or add to service costs

• Tee-shaped design reduces regulator profile when mounted on tank

• Four LP ports and two HP ports for more options and ideal hose positioning

• Nitrox compatible up to 40%

• DAD Dry Air Demand - Internal pneumatic depth compensation mechanism

Second Stage

• Diver adjustable Breathing Effort Control Knob

• Injection molded thermoplastic rubber seat is harder than silicone seats and maintains its shape and does not coin as deeply

• Diver operated Venturi Switch

• Free Parts for Life (Restrictions Apply) 

Part# 11.332.200

• Classic downstream valve design for dependable breathing performance
• Metal valve housing is built rugged and increases overall reliability.
• Reversible hose attachment makes it easy to use on pony or deco tanks.
• High-viz yellow super-flow hose is 39in/1m long and features an oversized bore that allows more air to flow on each inhalation.
• Compact Hi-Flow mouthpiece improves airflow as well as mouth comfort, fitting all mouth sizes, from largest to smallest.

Part# SRB2000CE

The SR2 regulator continues the legacy the SR1 created. It packs advanced technology into a compact case, employing contemporary styling and utilizing a multitude of cutting-edge materials. 

The SR2 is the ONLY Flow Through Piston Regulator that is both environmentally sealed and internally dry, and still offers a depth compensation mechanism. This is no easy task to achieve. Sherwood’s Three Pin Link (3PL) transfers the environmental pressure to the piston and provides consistent flow at any depth.

2ND STAGE FEATURES

• One touch performance adjustment
• Pneumatically balanced second stage
• Super flex hose
• Large flexible purge cover
• SMART Demand Lever - relieves load on seat. Extends seat’s life while in storage
• Improved flexible purge cover

 1ST STAGE FEATURES

• Completely dry and environmentally sealed
• Five low pressure ports on a 360° swivel
• Two high pressure ports
• Two-piece piston for precise optimum balance and intermediate pressure control
• Available in both Yoke (A-Clamp) & DIN (300 bar ISO) threaded connection.

Part# RG5250-LEFT

High performance, pneumatically balanced second stage.

Part# 03-0050-4P

Part# 320-3310

Part# 350-8320

Zeagle Regulator F8 - 1st & 2nd Stage Din