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BALANCED NON-ADJUSTABLE REGULATORS
[Aqualung Titan] [Oceanic Zeta] [Oceanic Omega II] [Oceanic Alpha 7]
[Poseidon Cyclon 5000] [Poseidon Odin] [TUSA RS-110]

Apeks T20 Regulator

Ideal entry level regulator.
The first stage has 1 high pressure port and 4 low pressure ports.
Same performance as the TX40 withouth the cold water features.

Pneumatically balanced second stage makes this regulator an excellent breather.
Integrated Venturi System (IVS) enables the diver to control the air flow within the second stage at the turn of a lever.

Apeks TX40 Regulator

  • Utilizes the same dry environmentally sealed first stage as the TX50.
  • Pneumatically balanced second stage.
  • The heat exchanger system virtually eliminates the possibility of second stage freezing.
  • The Integrated Venturi System (IVS) enables the diver to control the airflow within the second stage at the turn of a lever.

AQUALUNG TITAN
•Adjustable venturi
•This adjustable venturi system allows the regulator to be set for optimum performance under all diving conditions.
•Left/right reversibility
•The regulator is delivered in right-handed configuration but can be easily modified by an authorized technician to left-handed configuration by using a special converter.


USDTITANFIRST.JPG (2409 bytes)In-line balanced diaphragm mechanism
•Constant breathing comfort at any cylinder pressure or depth, combined with compact size.
•New high pressure seat
•The new seat material ensures improved sealing of the valve/seat system, giving stable performance under all climatic conditions (polar or tropical). The polymer used has mechanical properties which considerably enhance the seal made by the valve and the seat.
•Air Turbo System
•This breathing assistance guarantees improved MP stability and increases air flow during periods of high demand.
•Perfect direction angles for the LP and HP hoses.
•Simple and easy hose management.
•4 Low Pressure ports and 1 High Pressure port
•To match all situations and to allow the fitting of all accessories (BC inflator, dry suit inflator, octopus and HP gauge).


Description: First Stage

Features: First Stage
DFC
First stage has 6 ports: 4 low and 2 high
Comfort grip knob on first stage yoke.
Balanced diaphragm designed for consistent
performance at depth.

Description:
Second Stage
Dynamic flow control system controls air
flow for consistent breathability at all
depths by maintaining the intermediate first
stage working pressure.

 


Description: First & Second Stage

Features: First Stage:
- DFC Patented system controls air flow for
consistant breathability.
- SCS System: for superior durability and
performance.

Other Features:
- First stage had 6 ports 4 low pressure and
2 high pressure.
- Comfort grip knob on first stage yoke.
- Balanced diaphragm designed for consistent
performance at depth.

SECOND STAGE
- TEC System is a control system that
increases the air flow to the diver as needed
for natural breathability.
- Bypass System built in high flow air
control tube molded into the second stage
housing - lightweight compact streamlined
design.
- Exhaust port located opposite the hose for
left or right hand air delivery, making it
ideal for buddy breathing.

-Mesh Regulator Top Cover
Hydrodynamic top cover design to optimize
water flow characteristics, minimizing free
flow.

[Aqualung Titan] [Oceanic Omega II] [Oceanic Alpha 7]
[Poseidon Cyclon 5000] [Poseidon Odin]

zeta1.jpg (4325 bytes)OCEANIC ZETA
For years Oceanic has been the undisputed leader in compact servo-valve technology. In fact, very few companies have ever been able to consistently produce a reliable, ultra high-performance servo-valve second stage. Undaunted by extremes of depth and pressure, the new ZETA regulator exceeds performance standards other regulators could have only hoped to achieve using conventional valve mechanisms.

The ZETA's pneumatically balanced servo-valve is actually a two-stage valve. Just a small sip through the mouthpiece opens the servo-mechanism or control valve lever. You work against the tiniest of springs, making breathing underwater as natural as on land. Air flow from the servo-valve creates an inbalace in pressure, which immediately opens the main valve diaphragm allowing air to flow through the regulator to the mouthpiece. Instead of one small port to provide air flow from the first stage, the ZETA has porting around the entire main valve. With less restriction from the first stage, the ZETA provides maximum airflow regardless of depth.

We would like to invite you to be among the first to recognize and promote that diving with the ZETA means diving the best!

FEATURES:
PNEUMATICALLY BALANCED SERVO-VALVE
The ZETA's pneumatically balanced servo-valve is actually a two-stage valve. Just a small sip through the mouthpiece opens the servo mechanism or control valve lever. You work against the tiniest of springs, making breathing underwater as natural as on land. Air flow from the servo valve creates a vacuum which immediately opens the main valve diaphragm allowing air to flow through the regulator to the mouthpiece. Instead of one small port to provide air flow from the first stage, the ZETA features porting around the entire main valve. With less restriction from the first stage, the ZETA provides maximum airflow regardless of depth.
COMPUTER OPTIMIZED DESIGN
Oceanic regulators are exclusively designed using the latest 3-D computer modeling techniques. This allows us the ability to model and test performance while still in the early stages of development. The ZETA's unique deflector vane and housing design diverts airflow from the valve directly to the mouthpiece, producing smooth venturi-assisted inhalation.
OVERSIZED INTEGRATED PURGE BUTTON
Adding to the ZETA's rugged durability, an oversized integrated purge button is utilized to eliminate the possibility of freeflow caused by trapped sand.
NITROX COMPATIBILITY
Factory cleaned and assembled in a clean room environment with special o-rings and halocarbon based lubricants, the ZETA gives you all you need in a reliable Nitrox-ready regulator.
LIGHTWEIGHT
The ZETA's housing is made from an ABS/Polycarbonate composite blend of materials making the ZETA both extremely rugged and lightweight, reducing jaw fatigue on extended dives. The extremely lightweight cover ring is machined from a solid piece of aircraft Aluminum, then triple plated utilizing a unique process to prevent corrosion.
PATENTED ORTHODONTIC MOUTHPIECE
To further reduce jaw fatigue, the ZETA features an all new patented Orthodontic Mouthpiece, designed to accommodate the natural overbite of the human jaw.
CHOICES
The ZETA Second Stage is available with your choice of first stage; DX4 Balanced Diaphragm (environmental protection optional), PX2 Balanced Piston or the new DXi Integrated, a balanced diaphragm design with integrated DataTrans or DataTrans Plus transmitter.

SPECIFICATIONS
INHALATION EFFORT
-1.1 - 1.3 ciw (cubic inches of water)
EXHALATION EFFORT-1.1 ciw
FLOW RATE-30+ scfm (Standard Cubic Feet Per Minute)

MATERIALS
DEMAND VALVE
-Triple Chrome Plated, Marine Grade Machined Brass
300 Series Passivated Stainless Steel
CONTROL VALVE LEVER-300 Series Passivated Stainless Steel
HOUSING-ABS/Polycarbonate composite housing
INHALATION DIAPHRAGM-100% Liquid Silicone
EXHAUST VALVE-100% Liquid Silicone
MOUTHPIECE-100% Liquid Silicone

Oceanic DX4 Balanced Diaphragm
The new DX4 Balanced Diaphragm boasts the same high performance found in all Oceanic regulators. It is the perfect regulator for extreme diving conditions, such as ice diving or diving in high sediment. With its new rubberized details, the DX4 is protected from possible damage during and between dives. The "Venturi-Assist" on the primary low pressure port boosts the air flow to the second stage, making the DX4 breathe effortlessy in any situation. The Balanced Diaphragm first stage design has been the regulator of choice for many divers who find themselves in extreme diving conditions. The advanced design of the DX4 Balanced Diaphragm First Stage isolates the critical seats and o-rings from the harsh environment. This helps prevent internal corrosion and contaminant buildup, leading to more consistent performance between service intervals.


FEATURES
VENTURI-ASSISTED PRIMARY PORT - The DX4 Balanced Diaphragm First Stage isn't simply reliable, it also has a unique feature called Venturi-Assist which actually helps provide a "turbo boost" of air flow to the second stage as depth or demand increases. Simply put, the DX4 provides more air to the second stage when you need it most.
SEALED DESIGN - The advanced design of the DX4 Balanced Diaphragm First Stage isolates the critical seats and o-rings from the harsh environment. This helps prevent internal corrosion and contaminant buildup, leading to more consistent performance between service intervals.
ENVIRONMENTAL PROTECTION - For cold water or high sediment diving you can also depend on an optional 'dry' Environmental Protection Kit for the DX4 Diaphragm to help prevent freeze-ups and contamination that effect other first stages. The environmental kit completely seals the upper spring chamber of the first stage to prevent ice crystallization without the hassle and mess of silicone or alcohol based fluids.
2 HIGH PRESSURE PORTS - 2 High pressure ports allow for convenient positioning of the first stage in either the 'up' or 'down' position. High pressure attachments can be mounted on either side or accommodate redundant systems.
4 LOW PRESSURE PORTS
- 4 Low pressure ports allow for convenient routing of all low pressure hoses.
DIN OR USA YOKE - The DX4 First Stage is available standard with your choice of either a 330 BAR DIN or USA Yoke fitting. A convertible yoke is also available that can convert a DIN fitting to a USA Yoke without the use of tools.
NITROX COMPATIBILITY - Factory cleaned and assembled in a clean room environment with special o-rings, halocarbon based lubricants and color-coded for easy identification, the DX4 NITROX gives you all you need in a reliable Nitrox-ready regulator.

SPECIFICATIONS
FACTORY SET INTERMEDIATE PRESSURE - 140 psi +/- 5 psi
LUBRICANT - Christo-Lube(r) MCG#111 used exclusively for reduced friction and superior performance.

MATERIALS
VALVE - Triple Chrome Plated, Marine Grade Machined Brass
300 Series Passivated Stainless Steel

Oceanic CDX Balanced Diaphragm
Built specifically for use with the ALPHA second stage, the new CDX Compact Balanced Diaphragm boasts the same high performance found in all Oceanic regulators. It is the perfect regulator for extreme diving conditions, such as ice diving or diving in high sediment. With its rubberized details, the CDX is protected from possible damage during and between dives. The Balanced Diaphragm first stage design has been the regulator of choice for many divers who find themselves in extreme diving conditions. The advanced design of the CDX Balanced Diaphragm First Stage isolates the critical seats and o-rings from the harsh environment. This helps prevent internal corrosion and contaminant buildup, leading to more consistent performance between service intervals.


FEATURES
SEALED DESIGN - The advanced design of the CDX Balanced Diaphragm First Stage isolates the critical seats and o-rings from the harsh environment. This helps prevent internal corrosion and contaminant buildup, leading to more consistent performance between service intervals.
ENVIRONMENTAL PROTECTION - For cold water or high sediment diving you can also depend on an optional 'dry' Environmental Protection Kit for the CDX Diaphragm to help prevent freeze-ups and contamination that effect other first stages. The environmental kit completely seals the upper spring chamber of the first stage to prevent ice crystallization without the hassle and mess of silicone or alcohol based fluids.
2 HIGH PRESSURE PORTS - 2 High pressure ports allow for convenient positioning of the first stage in either the 'up' or 'down' position. High pressure attachments can be mounted on either side or accommodate redundant systems.
4 LOW PRESSURE PORTS - 4 Low pressure ports allow for convenient routing of all low pressure hoses.
DIN OR USA YOKE - The CDX First Stage is available standard with your choice of either a 330 BAR DIN or USA Yoke fitting. A convertible yoke is also available that can convert a DIN fitting to a USA Yoke without the use of tools.
NITROX COMPATIBILITY - Factory cleaned and assembled in a clean room environment with special o-rings, halocarbon based lubricants and color-coded for easy identification, the CDX NITROX gives you all you need in a reliable Nitrox-ready regulator.

SPECIFICATIONS
FACTORY SET INTERMEDIATE PRESSURE - 140 psi +/- 5 psi
LUBRICANT - Christo-Lube(r) MCG#111 used exclusively for reduced friction and superior performance.

MATERIALS
VALVE - Triple Chrome Plated, Marine Grade Machined Brass
300 Series Passivated Stainless Steel

Oceanic PX2 Balanced Piston
Like the name implies, the PX2 Balanced Piston is a balanced design, meaning that air flow volume is unaffected by depth or tank pressure. In other words; performance is consistent from the beginning to the end of your dive, even under difficult or deep diving conditions. The swiveled low pressure ports of the PX2 make it easy to route your low pressure hoses for your second stage, alternate air source, BC power inflator, or drysuit any way you want.

Features
BALANCED, FLOW-THROUGH PISTON DESIGN -
Like the name implies, the Balanced Piston is a balanced design, meaning that air flow volume is unaffected by depth or tank pressure. In other words; performance is consistent from the beginning to the end of your dive, even under difficult or deep diving conditions.
ONE MOVING PART - The advanced design of the Balanced Piston First Stage utilizes one moving part (the piston) during operation. This helps reduce internal wear, leading to more consistent performance between service intervals.
LOW PRESSURE PORT SWIVEL - The swiveled low pressure ports of the Balanced Piston make it easy to route your low pressure hoses for your second stage, alternate air source, BC power inflator, or drysuit any way you want.
2 HIGH PRESSURE PORTS - 2 High pressure ports allow for convenient positioning of the first stage in either the 'up' or 'down' position. High pressure attachments can be mounted on either side or accommodate redundant systems.
4 LOW PRESSURE PORTS - 4 Low pressure ports allow for convenient routing of all low pressure hoses.
DIN OR USA YOKE - The Balanced Piston First Stage is available standard with your choice of either a 330 BAR DIN or USA Yoke fitting. A convertible yoke is also available that can convert a DIN fitting to a USA Yoke without the use of tools.
NITROX COMPATIBILITY - Factory cleaned and assembled in a clean room environment with special o-rings, halocarbon based lubricants and color-coded for easy identification, the BALANCED PISTON NITROX gives you all you need in a reliable Nitrox-ready regulator.

SPECIFICATIONS
FACTORY SET INTERMEDIATE PRESSURE -
140 psi +/- 5 psi
LUBRICANT - Christo-Lube(r) MCG#111 used exclusively for reduced friction and superior performance.

MATERIALS
BODY -
Triple Chrome Plated, Marine Grade Machined Brass
PISTON - 300 Series Passivated Stainless Steel
HIGH PRESSURE SEAT - Ultra High Molecular Weight Polyethylene

[Aqualung Titan] [Oceanic Zeta] [Oceanic Alpha 7]
[Poseidon Cyclon 5000] [Poseidon Odin]


r-omega2.jpeg (17236 bytes)OCEANIC OMEGA II REGULATOR

With a track record of high performance, unique engineering and lightweight comfort, the OMEGA II has consistently been on of the most popular performance regulators ever. Recognized as on of the easiest breathing regulators made, the OMEGA II delivers volumes of air without restrictions. The unique housing shape allows exhausted air to rise beside your head not directly in front of the mask like most other regulators, making it ideal for photographers.

LIGHTWEIGHT - The OMEGA II features an extremely compact and lightweight GE Lexan(r) housing. Weighing in at only 6.5 ounces, the OMEGA II is arguably one of the lightest second stages on the market today, ensuring maximum comfort and enjoyment throughout the dive.

PNEUMATICALLY BALANCED SERVO-VALVE - The OMEGA II's pneumatically balanced servo-valve is actually a two-stage valve. Just a small sip through the patented Orthodontic Mouthpiece opens the servo mechanism or lever arm. You work against the tiniest of springs, making breathing underwater as natural as on land. Air flow from the servo valve creates a vacuum which immediately opens the main valve diaphragm allowing air to flow through the regulator to the mouthpiece. Instead of one small port to provide air flow from the first stage, the Omega II has porting around the entire main valve. With less restriction from the first stage, the Omega II creates maximum airflow regardless of depth.

SIDE EXHAUST - The unique side exhaust design of the OMEGA II directs bubbles away from the diver's field of view.

AMBIDEXTROUS OPERATION - The unique side-exhaust design of the OMEGA II means that there is no 'right side up' positioning. Ideal for an octopus, the OMEGA II may be mounted on either the right or left side with no concern over whether an out-of-air diver will position it correctly.

PATENTED ORTHODONTIC MOUTHPIECE - To further reduce jaw fatigue, Oceanic regulators feature a patented Orthodontic Mouthpiece, designed to accommodate the natural overbite of the human jaw.

WIDE COLOR VARIETY - OMEGA II Second Stages come standard in black, blue, clear, neon green, and neon pink.

CHOICES - The OMEGA II Second Stage is available with your choice of first stage; DX3 Balanced Diaphragm (environmental protection optional), Balanced Piston or the new DX3 Integrated, a balanced diaphragm design with integrated DataTrans or DataTrans Plus transmitter.

SPECIFICATIONS:
INHALATION EFFORT - 1.1 - 1.3 ciw (cubic inches of water)
EXHALATION EFFORT - 1.1 ciw
FLOW RATE - 30+ scfm (Standard Cubic Feet Per Minute)

MATERIALS
:
DEMAND VALVE - Triple Chrome Plated, Marine Grade Machined Brass
300 Series Passivated Stainless Steel
DEMAND LEVER - 300 Series Passivated Stainless Steel
HOUSING - GE Lexan(r)
INHALATION DIAPHRAGM - 100% Liquid Silicone
EXHAUST VALVE - 100% Liquid Silicone
MOUTHPIECE - 100% Clear Liquid Silicone

[Aqualung Titan] [Oceanic Zeta] [Oceanic Omega II]
[Oceanic Alpha 7] [Poseidon Cyclon 5000] [Poseidon Odin]

OCEANIC ALPHA 7 REGULATOR
As in the past, the latest generation of the widely popular ALPHA second stage features an updated cosmetic design. Now that the Alpha looks better than ever, it's what goes on behind that front cover that really matters.


Our engineers just don't give up, good enough never is. Their efforts have been rewarded, with the new ALPHA 7 as a prime example of the benefits of their exhaustive development and continuous laboratory and ocean testing. With a redesigned Housing, Front Cover and Exhaust Valve, this seventh generation second stage looks and performs better than ever before.

Don't just take our word for it, the ALPHA has also received a resounding stamp of approval from numerous rental departments and testing labs around the world - attesting to its reputation as a regulator tough enough to stand up to any conditions

FEATURES
COMPUTER OPTIMIZED DEFLECTOR VANE
Oceanic regulators are exclusively designed using the latest 3-D computer modeling techniques. This allows us the ability to model and test performance while still in the early stages of development. The deflector vane found in the ALPHA 7 diverts airflow from the valve directly to the mouthpiece, producing smooth venturi-assisted inhalation.

INTEGRATED PURGE BUTTON
Adding to the ALPHA 7's rugged durability, an integrated purge button is utilized to eliminate the possibility of free flow caused by trapped sand and sediment. The oversized design allows easy access, even with the thickest of cold-water diving gloves.

LIGHTWEIGHT
The ALPHA 7's housing is made from an ABS/Polycarbonate composite blend of materials making the ALPHA 7 both extremely rugged and lightweight, reducing jaw fatigue on extended dives. The extremely lightweight cover ring is machined from a solid piece of aircraft Aluminum, then plated utilizing a unique process to prevent corrosion.

NITROX COMPATIBILITY
Factory cleaned and assembled in a clean room environment with special o-rings, halocarbon based lubricants and color-coded for easy identification, the ALPHA 7 NITROX gives you all you need in a reliable Nitrox-ready regulator.

ORTHODONTIC MOUTHPIECE U.S. Patent No. 4,466,434
To further reduce jaw fatigue, the ALPHA 7 feature a patented Orthodontic Mouthpiece, designed to accommodate the natural overbite of the human jaw.

DEMAND LEVER ROLLER
Upon inhalation, pressure inside the second stage housing drops, causing a flexible silicon diaphragm to be drawn down against a mechanical demand lever. Depressing this lever opens the valve to begin delivering air to the diver. Oceanic has designed a unique roller arm to reduce friction, thus easing inhalation effort.

ECONOMICAL
Not only is the ALPHA 7 an economical buy for the diver on a budget, it is just as inexpensive to maintain. Standard replacement parts can cost as little as half of those in other regulators in its class.

CHOICES
The ALPHA 7 second stage is available with your choice of first stage; CDX Compact Balanced Diaphragm or SP4 Sport Piston.

SPECIFICATIONS
INHALATION EFFORT- 1.1 - 1.3 ciw (cubic inches of water)
EXHALATION EFFORT - 1.1 ciw
FLOW RATE - 30+ scfm (Standard Cubic Feet Per Minute)

MATERIALS
DEMAND VALVE - Triple Chrome Plated, Marine Grade Machined Brass
300 Series Passivated Stainless Steel

DEMAND LEVER - 300 Series Passivated Stainless Steel
HOUSING - ABS/Polycarbonate Composite Blend
INHALATION DIAPHRAGM - 100% Black Liquid Silicone
300 Series Passivated Stainless Steel Insert

EXHAUST VALVE - 100% Black Liquid Silicone
MOUTHPIECE - 100% Clear Liquid Silicone

[Aqualung Titan] [Oceanic Zeta] [Oceanic Alpha 7]
[Oceanic Omega II] [Poseidon Odin]

CYKLON5000.GIF (13217 bytes)POSEIDON CYKLON 5000
Cyklon 5000 is a real workhorse - a lightweight regulator which gives the diver plenty of air even when worked hard. Exhaust is to the side to keep your view clear. Cyklon 5000 can be served from both left and right and regardless of its position in the water. This was actually the first diving regulator in the world with one hose and the demand valve close to the mouth. To this regulator we have our Cyklon octopus with a 90 cm rubber hose. The first stage is a 300bar/4350PSI balanced construction. The diaphragm seals the first stage against sand and other things that otherwise could influence performance- It has two high-pressure ports (one each way) and four low-pressure ports. There are plenty of options, allowing you to customise your equipment.

[Aqualung Titan] [Oceanic Zeta] [Oceanic Omega II]
[Oceanic Alpha 7] [Poseidon Cyclon 5000]

JETSTREAM.GIF (8800 bytes)POSEIDON JETSTREAM / ODIN
Poseidon's Jetstream/Odin offers incredibly easy breathing at all depths and guarantees you enough air however you are breathing. The regulator can be served from both left and right and whatever its position in the water.
Jetstream/Odin is the first choice for technical divers and professional divers. This regulator is also used by the US Navy. To this regulator we have our Jetstream octopus with a 90 cm rubber hose. The first stage is a 300bar/4350PSI balanced construction. The diaphragm seals the first stage against sand and other things that otherwise could influence performance- It has two high-pressure ports (one each way) and four low-pressure ports. There are plenty of options, allowing you to customise your equipment.

oasis.jpg (9275 bytes)Sherwood Oasis Regulator

Features:
Reduces dry mouth and throat. Plated fins create a moisture retention system that captures moisture from exhaled breath. Patented Air Sensing Channel.


Most Important Features:
Moisture-retention system-Collects and returns some of the moisture transferred from the diver’s exhaled breath back to the mouth and throat thus reducing dry mouth.

Baffled and extended exhaust tee- Breaks down large exhaust bubbles to help stabilize regulator thus reducing regulator bounce and jaw fatigue, and directs bubbles out of line of vision.

First stage Air Sensing Channel- Increases line pressure as demand on second stage increases and allows diver to breathe comfortably under high demand conditions.

Dry Air Bleed system- Ambient pressure adjustment prevents water from entering first stage, resists contamination, helps prevent corrosion, and improves reliability.

WisdomŪ mouthpiece- Fits mouth naturally, eases bite pressure and reduces jaw fatigue.

Other Features: Balanced high flow first stage moving orifice; low cracking effort; hose protectors; five low pressure ports in first stage; matte finish on first stage.

blizzard.jpg (12822 bytes)Sherwood Blizzard Regulator
Features:
Designed for cold water diving. Plated fins/heat sink captures heat from your exhaled breath and keeps mechanism warm, reducing chance of free flow. Patented Air Sensing Channel.

Most Important Features:
Orifice Housing Heat Sink- Transfers ambient heat to critical orifice area and thus helps prevent freeze-up.

Plated fins / heat sink- Capture exhaled heat and moisture ,keeps internal mechanism warm and helps prevent freeze-up.

Baffled and extended exhaust tee- Cuts and separates bubbles, reduceing regulator bounce and jaw fatigue.

Moving Orifice Balancing System- Maintains steady air pressure to second stage, even at low tank pressures, letting you breathe comfortably no matter how much air is left in your tank.

WisdomŪ mouthpiece- Fits mouth naturally, eases bite pressure and reduces jaw fatigue.

Dry Air Bleed System- Ambient pressure adjustment prevents water from entering first stage, resists contamination, helps prevent corrosion, improves reliability, and resists freeze-up.

brut.jpg (9026 bytes)Sherwood Brut Regulator
Features:

The simple, dependable world leader for training and rental. Combines comfort, ease, and low maintenance in a compact design. Patented Air Sensing Channel.

Most Important Features:
Compact design- Small, streamlined second stage reduces jaw fatigue and regulator bounce, and is ideal for travel.

Simple construction- Minimum number of moving parts, flexible front cover means easy to maintain, a high level of reliability, and easy, controllable purging.

Primary Air Sensing Channel- Increases line pressure as demand on second stage increases, allowing diver to breathe comfortably under high demand conditions.

Dry Air Bleed system- Ambient pressure adjustment prevents water from entering first stage, resists contamination, helps prevent corrosion, and improves reliability.

Other Features: Removable orifice; low cracking effort; hose protectors; four low pressure ports in first stage; low maintenance system; variable fulcrum; Venturi assist.

 

TUSA RS-110 REGULATOR
The R-100 first stage features a balance piston method to reduce the effect of changes in water depth. TUSA's own inline layout realises a wieght of just 620 grams during actual use, not to mention it's compact design. The RS-110 regulator combines a balance piston method while reducing the total weight of the first stage and second stage of just 940 grams. There are also less part for easier maintenance.

FIRST STAGE:
Light weight 620g (21.9 oz / 1.37 lbs) inline blanced piston first stage. Two H.P. ports and four L.P. ports
SECOND STAGE:
Light weight second stage. Colors: Black only.

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