Scubapro MK25 EVO / A700 / S270 + 1st stage MK17 EVO incl. pressure gauge, inflator hose and regulator bag
A complete cold water Scubapro regulator system for professional divers, including a second 1st stage, a robust regulator with strong air delivery at any depth, consisting of the balanced, piston controlled 1st stage MK25 EVO, which you can also find in our online shop for diving equipment in many different systems, such as the MK25 EVO D420 regulator, the extremely powerful, hand-forged 2nd stage from Scubapro, the A700 with the best air delivery performance in its class, also available in our dive shop as carbon regulator MK25 EVO Black Tech A700 Carbon, and the new, compact alternate air supply Scubapro S270.
This reg system is joined by the high-performance 1st stage MK17 EVO for a cold water regulator with two separate 1st stages, a precise 400 bar pressure gauge, a robust inflator hose and a practical regulator bag.
1st stage MK25 EVO
2nd stage A700
1st stage MK17 EVO
Slim Line Pressure gauge
Mares regulator bag
This regulator set is tested and assembled by us as a warm water regulator consisting of 1st stage+2nd stage+Octopus, with an additional 1st stage. If you require a different configuration, please notify us by email, quoting your order number.
Suitable for various uses in demanding conditions
The MK25 EVO A700 regulator offers strong performance, reliability and very high quality in both materials and workmanship, a convertible regulator that can be adapted and modified as required, ready for use as a regulator for technical diving, instructor regulator and generally as a regulator for demanding dives.
The MK25 EVO is a very robust, balanced, piston-controlled 1st stage that provides you with a constantly good airflow at any depth, at any breathing rate and even at low tank pressure, thanks to the innovative air-balanced flow piston.
Freezing resistant 1st stage thanks to innovative technology
The new MK25 EVO is equipped with the revolutionary XTIS technology, the Extended Thermal Insulating System technology, with which Scubapro opens a new era in cold water protection technology. Thanks to this technology, this first stage has CE certification according to the latest European standard EN 250A for all diving conditions, even for use in very cold water. The MK25 EVO has up to 30% better cold water resistance than all previous models - ice diving, deep diving, technical diving - with the new Scubapro EVO 1.stages this is no longer a problem. Because the mechanical components of the Scubapro EVO 1.stages are completely insulated thanks to the new XTIS technology, and the additional fins increase the heat exchange in cold water. In addition, an anti-frost cap provides even more thermal insulation.
Sophisticated design for variable configurations
The 2 high-pressure ports of the MK25 EVO are placed on both sides, which allows variable mounting of the 1st stage (facing up or down). This stage offers no less than five LP ports, which are placed on a 360° rotatable swivel head to allow you absolute creative freedom in assemblying your hose configuration. One of the 5 ports is a high-performance, axial ND outlet.
Many practical features
But this Scubapro 1st stage has much more to offer, such as a replaceable valve seat or externally adjustable intermediate pressure.
With an unsurpassed work of breathing of only 0.49 J / l, a breathing performance that remains consistently good in any water and at any depth, the A700 belongs to the world elite of the 2nd stages and is unsurpassed in its class.
A freezing resistant regulator that will join you for decades
The A700 2nd stage is a hand-forged full-metal construction, built to accompany a diver for a lifetime. This metal housing together with all other components of this stage guarantee optimal thermal exchange and prevent freezing in very cold waters.
Excellent breathing comfort
This Scubapro 2nd stage is so easy to breathe that you might forget that you breathe through a regulator at all, because the air-balanced valve technology brings the breathing resistance to the lowest possible level. The breathing resistance is steplessly adjustable, and the VIVA setting has also been significantly improved so that the diver can easily adjust the inhalation resistance.
The exhalation effort is also extremely low, as the exhaust valve has an improved air flow so that the air can flow out more easily.
Light and compact 2nd stage with surprising breathing comfort
Scubapro's new alternative air supply features a pneumatically balanced valve for constant comfortable breathing regardless of dive depth or tank pressure. In addition, a Super-Flow hose and a Hi-Flow mouthpiece with a large cross-section provide an above-average airflow.
The S270 is made of a fibreglass-reinforced nylon core with an innovative PU outer coating, making it very light and compact but also extremely robust. Good visibility is ensured by the S270's bright yellow front cover and yellow, 1m long, Super-Flow hose.
Very good freezing protection
Inside this Scubapro alternative air supply, a robust plastic cylinder made of technopolymer with a metal thread has been installed, surfaces on which ice crystals cannot stick, giving this 2nd stage good freezing protection. The S270 is also CE certified according to the latest European standards EN250A.
No more accidental free flow
The S270 is equipped with a practical Dive/Pre-Dive switch that helps you avoid accidental free flow and is easy to operate even when wearing thick neoprene gloves.
The MK17 EVO is a high performance 1st stage from Scubapro, designed to provide reliable support to divers who push the limits and maintain perfect performance in any water, no matter how cold or dirty. That's why it's the perfect choice for a cold water configuration that won't let you down, even in ice diving or extreme deep diving.
Absolutely freezing resistant even in very cold water
The Scubapro MK17 EVO is an air-balanced, diaphragm-controlled stage equipped with revolutionary XTIS technology, the Extended Thermal Insulating System technology with which Scubapro is opening a new era in cold-water protection technology. XTIS technology complies with the new EN250-2014 standard and has up to 50% better cold water resistance than previous models. The mechanical components are fully insulated, the additional fins increase the heat exchange in cold water and additionally it is equipped with an anti-frost cap.
Compact and very robust 1st stage
Another upgrade is the significantly improved air delivery performance. The optimised internal design provides an enhanced air flow to the 4 high-flow low-pressure ports. The dimensions of the MK17 EVO have also become more compact, it has been fitted with a new cover and caps, and a new DIN handwheel for more grip.
The Slim Line 400 Bar pressure gauge is a lightweight and compact finimeter with a display up to 400 bar.
Easy to read even in ppor visibility
The Slim Line Pressure Gauge has a white fluorescent display with easy-to-read black markings that are easy to read even in poor visibility or at night.
Made of very robust materials
The plastic housing is light and shock resistant, and securely encases the brass capsule of the pressure gauge. The fluorescent display is protected by shatter-proof Lexan glass.
Including HD hose, the Slim Line pressure gauge is 88 cm long.
You get this high-quality regulator in a practical, padded regulator bag. This durable bag for regulators protects your breathing apparatus optimally and enables you to safely carry it along with you, due to the adjustable shoulder strap and the padded handle .
The high-quality regulator complete set is rounded off by a robust and flexible inflator hose with a length of 65cm and a classical thread according to DIN standard EN 250.