SCUBAPRO MK2 EVO / R105 Regulator System
£299.00
The SCUBAPRO MK2 EVO / R105 Regulator System is a simple, durable, and reliable setup ideal for diving schools, rental centers, beginners, and recreational divers. Featuring the freeze-resistant MK2 EVO piston first stage and compact R105 second stage, it delivers smooth air supply, easy handling, and dependable performance in all diving conditions.
The SCUBAPRO MK2 EVO / R105 Regulator System is designed for reliability, simplicity, and long-term durability, making it an excellent choice for diving schools, rental centers, new divers, and recreational divers who need a dependable backup system. Combining the rugged MK2 EVO first stage with the compact R105 second stage, this regulator delivers consistent and smooth breathing performance in all conditions, including cold water.
The MK2 EVO is SCUBAPRO’s only downstream piston first stage, engineered with internal components specifically designed to resist freezing. Its compact chrome-plated marine-grade brass body houses an oversized piston that improves airflow while maintaining reliability. The patented XTIS (Extended Thermal Insulating System) enhances cold-water resistance by fully isolating internal components from the environment.
The R105 second stage features a classic downstream valve design housed in a durable metal body. It includes a dive/pre-dive VIVA switch to help control free flows and a reversible hose attachment for flexible use with stage, pony, or deco tanks. Its compact design ensures comfortable breathing and easy handling.
MK2 EVO First Stage Features
- Classic downstream piston design for simplicity and durability
- Chrome-plated marine-grade brass body
- XTIS thermal insulation system for improved cold-water performance
- Internal insulating components enhance freezing resistance
- Oversized piston for improved airflow and breathing performance
- Stainless steel removable orifice for easier maintenance and longer life
- One high-pressure and four low-pressure ports
- Intermediate pressure: 9.5–10 bar
- Weight: INT 232 – 670g | DIN 300 – 450g
- EN250-2014 certified for cold-water diving performance
R105 Second Stage Features
- Classic downstream valve design for reliability
- Metal valve housing for increased durability
- Dive/pre-dive VIVA switch for free-flow control
- Reversible hose attachment for sidemount, pony, or deco use
- Super-flow hose with oversized bore for improved airflow
- Compact Hi-Flow mouthpiece for comfort and airflow efficiency
- CE certified to EN250A standards for all diving conditions, including extreme cold water
- Weight (without mouthpiece): 156g
| Connector Type | INT, DIN |
|---|
Delivery Information
FREE DELIVERY:
Free delivery on all online orders over £75.00 after any discount in one single purchase to UNITED KINGDOM MAINLAND ONLY. (This excludes Northern Ireland, Northern Scotland and Highlands & Islands.). It also excludes posted gift vouchers of any value. If you want a printed voucher instead of a E-voucher, then the cost to post is £5.95, or select click & collect and pick up the voucher during our opening hours. Orders placed after 2.30pm, will go out the next day.
This offer excludes large items (Kayaks, SUP,canoes, waterski’s) and hazardous products, life rafts, distress flares, electronics.
Free delivery orders in stock have an estimated delivery time of 4-5 days. If some of the items you have ordered, are not in stock this means you might need to wait a little longer.
For orders under £75.00, small parcels are charged at £5.95 2/3 working days or Get it faster delivery at £8.50. Get it faster delivery cannot be guaranteed to outline districts; Northern Ireland, Northern Scotland and Islands.
Get It faster:
Orders received before 1pm Monday to Friday should be dispatched the same day provided we have your items in stock. Orders received after 1pm on Friday and over the weekend, will be dispatched on Monday. Items ordered over a Bank Holiday will be dispatched on the next working day.
Signed For Items:
All orders over the value of £20.00 must be signed for on receipt and cannot be left without a signature. If prior notice is given, items can be left with a neighbour or in a safe place. If you are not at home when the courier delivers, they will leave a card so you can contact them and arrange a convenient delivery time.
Lifejackets and CO2 Canisters:
These can only be sent by courier.
Sale of Knives:
In accordance with the United Kingdom Law (The Offensive Weapons Act 1996), we are unable to sell knives to anyone under 18 years of age.

Regulator Accessories