MK17/C300 regulator combines the new OFD technology with the sturdiness of our balanced diaphragm first stage. The Optimal Flow Design valve (OFD) for reliable & high air flow, improving work of breathing compared to a downstream valve. Diver-adjustable coaxial VIVA for powerful inhalation assistance & prevention of free-flow. Diver adjustable inhalation control for personalized breathing effort. Redesigned mouthpiece tube allows better exhaust air flow. Available with either 232bar INT or 300bar DIN fi rst stages. Our MK17/C300 regulator combines the new OFD technology with the sturdiness of our balanced diaphragm first stage. Engineered for use in cold water, polluted or harsh environments. Consistent performance at all tank pressures at any depth. The dry ambient pressure chamber provides better protection & performance. The balanced diaphragm, prevents entry of water into the first stage mechanism.   Scubapro MK17 First Stage A high performance balanced diaphragm first stage regulator, the MK17 has been engineered for harsh environments & for use in ice cold water or polluted environments. Resistance to cold has indeed been a key element in the engineering of the MK17. Balanced Diaphragm Chrome Plated Brass Body Anti freeze protection Dry chamber 4 Low Pressure (LP) Ports 2 High Pressure (HP) Ports Int (232 bar) or Din (300 bar) Fitting Externally adjustable Intermediate Pressure (IP) Weight  Int
- 850g      Din- 625g Airflow @ 200 bar
- 6500 litres/min C300 Second Stage OFD downstream valve Coaxial flow Diver-adjustable inhalation effort Diver-adjustable Venturi-Initiated Vacuum Assist (VIVA) Super-flow hose High comfort orthodontic mouthpiece Technopolimer valve housing Weight: 175g / 5.2oz Air flow at 200 bar: 1550 l/min
- 50 SCFM Maximum low pressure: 14 bar / 203 psi  


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Scubapro MK17/S600 Regulator   Premium breathing performance in all conditions. Our ultimate S600 second stage regulator paired with an all-rounder balanced diaphragm MK17 for best breathing, even in harsh environments. Balanced flow valve provides constant & effortless air flow. Diver-adjustable inhalation control enables personalised breathing effort. Diver-adjustable VIVA for powerful inhalation assistance & prevention of free-flow. High-flow exhaust valve for reduced exhalation effort. Super-flow hose for smooth air delivery. MK17 FIRST STAGE A high performance balanced diaphragm first stage regulator, the MK17 has been engineered for harsh environments & for use in ice cold water or polluted environments. Resistance to cold has indeed been a key element in the engineering of the MK17. The Diaphragm Technology.  Diaphragm-based first stages are environmentally sealed so that water cannot enter the inner mechanism. Bearing in mind that regulators generate temperatures up to minus 30°C due to the incredibly fast moving air & the pressure drop involved, it is imperative that sensitive moving metal parts avoid contact with extremely cold water. Therefore, diaphragm first stages have been the favoured choice of cold-water divers & those working in contaminated or muddy water. SCUBAPRO diaphragm first stages feature balanced technology & are packed with patented features resulting in ultra fast flow to the second stage on demand & a fantastic overall performance.   Dry ambient pressure chamber, providing  better performance in cold water than any other diaphragm regulator. The diaphragm design prevents the entry of water into  the first stage mechanism & enhances  a trouble-free operation, even in the coldest conditions.   Patented finned cap with ribs increase surface area to maximise heat transfer from the water to warm the cold internal components.   The balanced technology provides consistent performance at all cylinder pressures, at any depth & optimises the second stage performance, thus allowing for effortless breathing. Two opposite high pressure ports-  The arrangement of high & low pressure hoses is crucial to diving comfort. Two opposite high pressure ports allow for an individual positioning of the first stage (pointing up or down). This allows the diver to position the gauges either on the right or left side & increases the freedom of movement for head & neck. Multiple low pressure ports- For ultimate freedom in the arrangement of low pressure hoses,   the MK17 features four stationary low pressure ports, two of them HF.  High flow ports deliver about 15% more air than conventional ports. DIN/INT first stage configurations- To ensure worldwide compatibility, all SCUBAPRO regulator systems are available in a 200bar INT version as well as 300bar DIN versions. Externally adjustable intermediate pressure- Allows authorised SCUBAPRO service technicians to quickly fine tune or make adjustments after maintenance without the need to disassemble the first stage. ...

Scubapro MK2 R295 Scuba Diving Regulator A simple & affordable regulator set, ideal for beginners. The Workhorse.  ' Simple Reliability' best describes this combination offered in a very compact design that remains unmatched in today's market.   MK2 First Stage The best example of bulletproof reliability & trouble-free minimum maintenance regulators.  The classic downstream piston configuration is the simplest mechanism that exists to control the pressure drop from a tank to feed the second stage.  The classic downstream valve is the first choice of diving centers & rental facilities worldwide for warm & moderate water temperatures. Classic downstream piston Chrome Plated Brass Body 4 Low Pressure (LP) Ports 1 High Pressure (HP) Port Int (232 bar) or Din (300 bar) fitting Weight  Int
- 706g      Din- 485g Airflow @ 200 bar
- 2600 litres/min   R295 Second Stage Classic Downstream Valve Precision moulded carbon fibre & technopolymer housing Pre tuned system Sturdy super-flow hose with kevlar lining for extra durability & flawless air delivery High flow Left & right hose attachment for extra convenience Weight 167g Airflow @ 200 bar
- 1400 litres /min


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Scubapro MK2/R295 & R295 Octo with Twin Console With its piston design, & low price, the Scubapro MK2/R295and R295 Octopus is a great beginners regulator set. The twin console has both a depth & pressure gauge included. Limited lifetime warranty Upgrade to any make & model Triple Console from £35 Scubapro MK2 R295 Scuba Diving Regulator A simple & affordable regulator set, ideal for beginners. MK2 First Stage Overbalanced diaphragm design with 2 high flow ports. Thermal Insulation System (TIS), externally adjustable intermediate pressure. R295 Second Stage Derlin diaphragm disc Hugh travel with low friction lever. Classic downstream valve with easy purge cover. Reversible LP hose attachment. Limited lifetime warranty. Scubapro R295 Scuba Diving Octopus Classic Downstream valve Esteemed for many years for its reliable performance due to the robust design & low maintenance. The ideal scuba diving octopus Features a 1-meter hose for convenient alternate air source function & a signalling yellow cover & hose protector for easy identification. Reversible attachment of low pressure hose For right or left hand use & a comfortable positioning as an alternate air source. Specially designed for recreational scuba divers Fixed VIVA flow vane Fixed in the pre-tuned ideal position for safe & uncomplicated use. Extremely lightweight & compact Also suits young scuba divers comfortably when equipped with our Junior Mouthpiece. Redesigned Classic purge A traditional feature in a new modern look. Food grade PVC mouthpiece Essential & robust. Sub Gear 2-Gauge Console This lightweight compact console with SUBGEAR pressure & depth gauges is a great primary or back-up instrument, for recreational & more experienced divers. Ergonomic design & soft features so easy to handle even with thick gloves. Pressure scale to 400bar for use with 200bar & 300bar tanks. Depth gauge registers to 60m & features a maximum depth indicator for easy logging. Safety lanyard loop on case. ...

The MK25 teamed with A700, is an ultra-high airflow system for maximum performance in all diving conditions. SCUBAPRO is synonymous with piston-controlled first stages. Our MK25 underscores this heritage with an array of proprietary features & ultra-stable intermediate pressure, for an extremely punctual & consistent high delivery of air, ensuring unfailing performance. SCUBAPRO has brought innovation to the A700 regulator. Available in NEW Black Tech version, this regulator is not only beautiful & high performing, but incorporates a PVD (Physical Vapour Deposition) fi nishing process which, when applied on metal surfaces, increases ruggedness, scratch resistance & surface hardness. PVD coatings can also be found on critical military equipment, premium watches & tools. This finish is accomplished using Titanium Nitride & provides the following advantages: 2500HV hardness for signifi cantly enhanced anti-scratch effect (compared to chrome’s 900HV hardness & stainless steel’s 190HV harness). Unaffected by UV rays. 100% non-toxic. High corrosion resistance. Low friction co-efficient. Very low magnetic signature. ...

Scubapro MK25/A700 & R295 with FREE Suunto/ Apeks Triple Console The MK25 teamed with our exceptional new A700, offers superior ultra-high airflow system for maximum performance in all temperatures & diving conditions. SCUBAPRO is synonymous with piston-controlled first stages. Our MK25 underscores this heritage with an array of proprietary features ensuring outstanding performance. The MK25 balanced piston first stage is our absolute to performer, making this system our very best. Be the most stylish divers around!!! Comes with Free Triple console of your choice Scubapro R295 Scuba Diving Octopus Classic Downstream valve Esteemed for many years for its reliable performance due to the robust design & low maintenance. The ideal scuba diving octopus Features a 1-meter hose for convenient alternate air source function & a signalling yellow cover & hose protector for easy identification. Reversible attachment of low pressure hose For right or left hand use & a comfortable positioning as an alternate air source. Specially designed for recreational scuba divers Fixed VIVA flow vane Fixed in the pre-tuned ideal position for safe & uncomplicated use. Extremely lightweight & compact Also suits young scuba divers comfortably when equipped with our Junior Mouthpiece. Redesigned Classic purge A traditional feature in a new modern look. Food grade PVC mouthpiece Essential & robust. ...

Our compact C300 Systems offer uncompromising breathing performance for avid recreational divers. The C300 second stage is lightweight with anti-scratch cover. It allows all the adjustment options of a high-end regulator while remaining a midrange system. The C300 second stage
Features: The Optimal Flow Design valve (OFD) for reliable & high air flow, improving work of breathing compared to a downstream valve. Diver-adjustable coaxial VIVA for powerful inhalation assistance & prevention of free-flow. Diver adjustable inhalation control for personalized breathing effort. Redesigned mouthpiece tube allows better exhaust airflow. Available with either 232bar INT or 300bar DIN first stages. MK25 / C300 The MK25/C300 has our ultimate balanced piston first stage paired with a reliable recreational second stage, making this a remarkable all-rounder system. MK25 first stage features include: Air balanced flow-through piston provides constant & effortless air flow unaffected by changing tank pressure. 2 high & 5 low pressure ports on a swiveling turret. MK25 FIRST STAGE SCUBAPRO has been the leader in the evolution of piston controlled first stages since its beginning; the MK25 carries on this heritage with an array of patented features ensuring unfailing performance. The MK25 is a balanced piston first stage, our absolute top performer. It is a superior regulator thanks to its ultra stable intermediate pressure resulting in an extremely punctual & constantly high delivery of air. This means instant airflow at any tank pressure & water temperature for a real carefree dive.  THE PISTON TECHNOLOGY.  The general advantage of a piston first  stage lies in its reliability & reduced maintenance requirements, due to an effective but simpler mechanism with less moving parts. More importantly, no other design can reach the high air delivery rate of a balanced piston controlled first stage.  Air balanced flow-through piston- First stages with air balanced pistons deliver significantly more air to the second stage than any other first stage, while their performance is totally unaffected by the changing tank pressure. A balanced piston allows the use of lighter & more sensitive components, resulting in ultra fast breathing response, instant delivery of air on dem&, & extra high air flow, especially in low tank pressure ranges. The tired diver benefits from a smoother breathing regulator during the ascent or deco stop. Balanced piston first stages are the first choice of demanding sport divers & professionals. A balanced piston performs equally in warm & cold water environments.  Two opposite high pressure ports- The arrangement of high & low pressure hoses is crucial to diving comfort. Two opposite high pressure ports allow for an individual positioning of the first stage (pointing up or down). This allows the diver to position the gauges either on the right or left side & increases the freedom of movement for head & neck.  Multiple low pressure ports- For ultimate freedom in the arrangement of low pressure hoses, the MK25 accommodates five HF (high flow) ports on a swiveling turret, which allows for 360 degree swivel of hoses. High flow ports deliver about 15% more air than conventional ports.  DIN/INT first stage configurations- To ensure worldwide compatibility, all SCUBAPRO regulator systems are available in a 232bar INT version as well as 300bar DIN versions.  Externally adjustable intermediate pressure- Allows authorized SCUBAPRO service technicians to quickly fine tune or make adjustments after maintenance without the need to disassemble
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Scubapro MK25/R395 & R295 Octo with Twin Console This system features the high-performance Scubapro MK25AF first stage, together with the lightweight, compact R395 second stage. It also features a great Scubapro R295 Octopus & a twin console with depth & pressure gauges. Limited lifetime warranty Upgrade to any make & model Triple Console from £30 Scubapro MK25 First Stage Machined marine grade chrome plated brass body Patented over balanced composite/stainless steel piston Thermal Insulating System (TIS) on piston & spring Externally adjustable intermediate pressure (patent pending) New wound conical single stainless steel wire filter Enlarged water balancing chamber holes 5 High flow low pressure swivel ports Dual high pressure ports Available in yoke or DIN (not shown) configurations Brass Construction & Ultraglide bushing system makes the MK25 one of the only true 300 Bar piston first stages on the market today Scubapro R395 Second Stage Classic Downstream Valve Diver Adjustable VIVA Reversible LP Hose Attachment High Flow Exhaust Valve Lightweight/reduced size Scubapro R295 Scuba Diving Octopus Classic Downstream valve Esteemed for many years for its reliable performance due to the robust design & low maintenance. The ideal scuba diving octopus Features a 1-meter hose for convenient alternate air source function & a signalling yellow cover & hose protector for easy identification. Reversible attachment of low pressure hose For right or left hand use & a comfortable positioning as an alternate air source. Specially designed for recreational scuba divers Fixed VIVA flow vane Fixed in the pre-tuned ideal position for safe & uncomplicated use. Extremely lightweight & compact Also suits young scuba divers comfortably when equipped with our Junior Mouthpiece. Redesigned Classic purge A traditional feature in a new modern look. Food grade PVC mouthpiece Essential & robust. Sub Gear 2-Gauge Console This lightweight compact console with SUBGEAR pressure & depth gauges is a great primary or back-up instrument, for recreational & more experienced divers. Ergonomic design & soft features so easy to handle even with thick gloves. Pressure scale to 400bar for use with 200bar & 300bar tanks. Depth gauge registers to 60m & features a maximum depth indicator for easy logging. Safety lanyard loop on case. ...

Scubapro MK25/S600 & R295 Octo  With Free Suunto/ Apeks triple console Worth £139 The Scubapro MK25AF/S600 is regulator of choice for divers who demand the utmost
- not only in extreme performance, but also is a streamlined, ergonomic design. The Scubapro R295 Octopus is a top notch & very reliable backup All Packages Come With Hoses. Limited lifetime warranty Scubapro MK25 First Stage Machined marine grade chrome plated brass body Patented over balanced composite/stainless steel piston Thermal Insulating System (TIS) on piston & spring Externally adjustable intermediate pressure (patent pending) New wound conical single stainless steel wire filter Enlarged water balancing chamber holes 5 High flow low pressure swivel ports Dual high pressure ports Available in yoke or DIN (not shown) configurations Brass Construction & Ultraglide bushing system makes the MK25 one of the only true 300 Bar piston first stages on the market today Scubapro S600 Second Stage Peak Performance Balancing System Venturi Initiated Vacuum Assist Patented Anti-Icing System Diver adjustable inhalation effort control Soft purge cover Scubapro R295 Scuba Diving Octopus Classic Downstream valve Esteemed for many years for its reliable performance due to the robust design & low maintenance. The ideal scuba diving octopus Features a 1-meter hose for convenient alternate air source function & a signalling yellow cover & hose protector for easy identification. Reversible attachment of low pressure hose For right or left hand use & a comfortable positioning as an alternate air source. Specially designed for recreational scuba divers Fixed VIVA flow vane Fixed in the pre-tuned ideal position for safe & uncomplicated use. Extremely lightweight & compact Also suits young scuba divers comfortably when equipped with our Junior Mouthpiece. Redesigned Classic purge A traditional feature in a new modern look. Food grade PVC mouthpiece Essential & robust.
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Scubapro MK25AF/R395 Scuba Diving Regulator This system features the high-performance Scubapro MK25AF first stage, together with the lightweight, compact R395 second stage.   MK25 FIRST STAGE SCUBAPRO has been the leader in the evolution of piston controlled first stages since its beginning; the MK25 carries on this heritage with an array of patented features ensuring unfailing performance. The MK25 is a balanced piston first stage, our absolute top performer. It is a superior regulator thanks to its ultra stable intermediate pressure resulting in an extremely punctual & constantly high delivery of air. This means instant airflow at any tank pressure & water temperature for a real carefree dive.  THE PISTON TECHNOLOGY.  The general advantage of a piston first  stage lies in its reliability & reduced maintenance requirements, due to an effective but simpler mechanism with less moving parts. More importantly, no other design can reach the high air delivery rate of a balanced piston controlled first stage.  Air balanced flow-through piston- First stages with air balanced pistons deliver significantly more air to the second stage than any other first stage, while their performance is totally unaffected by the changing tank pressure. A balanced piston allows the use of lighter & more sensitive components, resulting in ultra fast breathing response, instant delivery of air on dem&, & extra high air flow, especially in low tank pressure ranges. The tired diver benefits from a smoother breathing regulator during the ascent or deco stop. Balanced piston first stages are the first choice of demanding sport divers & professionals. A balanced piston performs equally in warm & cold water environments.  Two opposite high pressure ports- The arrangement of high & low pressure hoses is crucial to diving comfort. Two opposite high pressure ports allow for an individual positioning of the first stage (pointing up or down). This allows the diver to position the gauges either on the right or left side & increases the freedom of movement for head & neck.  Multiple low pressure ports- For ultimate freedom in the arrangement of low pressure hoses, the MK25 accommodates five HF (high flow) ports on a swiveling turret, which allows for 360 degree swivel of hoses. High flow ports deliver about 15% more air than conventional ports.  DIN/INT first stage configurations- To ensure worldwide compatibility, all SCUBAPRO regulator systems are available in a 232bar INT version as well as 300bar DIN versions.  Externally adjustable intermediate pressure- Allows authorized SCUBAPRO service technicians to quickly fine tune or make adjustments after maintenance without the need to disassemble Scubapro R395 Second stage Classic Downstream Valve Precision moulded carbon fibre & technopolymer housing Divers adjustable VIVA (Venturi Initiated Vacuum Assist ) Sturdy super-flow hose with kevlar lining for extra durability & flawless air delivery High flow Left & right hose attachment for extra convenience Weight 174g Airflow @ 200 bar
- 1400 litres /min  
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