SCUBAPRO MK11 EVO / S270 Regulator System
£349.00
The SCUBAPRO MK11 EVO / S270 Regulator System offers dependable breathing performance in a compact and lightweight design ideal for recreational divers. Featuring the balanced diaphragm MK11 EVO first stage and the air-balanced S270 second stage, it delivers smooth airflow, cold-water reliability, durable construction, and comfortable breathing in all dive conditions.
The SCUBAPRO MK11 EVO / S270 Regulator System is designed for recreational divers seeking reliable airflow, lightweight comfort, and dependable performance in all diving environments. Combining the compact MK11 EVO first stage with the efficient S270 second stage, this regulator system delivers smooth breathing and durable construction for everyday diving and travel use.
The MK11 EVO first stage features an air-balanced diaphragm design that improves airflow performance while maintaining a compact profile. Its forged brass body includes thermal fins for better heat exchange and protective plastic bumpers to help prevent scratches. An innovative double spring layout increases reliability while contributing to a smaller and lighter design.
The S270 second stage features an air-balanced valve and advanced internal aerodynamics for low work of breathing. Its lightweight anti-scratch construction, compact exhaust tee, and comfortable Hi-Flow mouthpiece provide smooth and efficient breathing performance in all conditions, including cold water.
MK11 EVO First Stage Features
- Compact air-balanced diaphragm design
- Forged brass body with thermal exchange fins
- Protective plastic bumpers help prevent scratches
- Two high-pressure ports positioned at a 15° angle for convenient hose routing
- Four high-flow low-pressure ports for increased airflow and routing flexibility
- Innovative double spring layout for improved reliability and compactness
- External intermediate pressure adjustment for precise tuning
- CE certified to EN250A standards for all diving conditions, including extreme cold water
- Intermediate pressure: 9.2–9.8 bar
- Weight: INT 232 – 746g | DIN 300 – 528g
S270 Second Stage Features
- Air-balanced valve for smooth inhalation at varying depths
- Lightweight technopolymer barrel with metal thread
- Fiberglass-reinforced nylon casing with durable PU outer layer
- Compact and lightweight design reduces jaw fatigue
- Dive/pre-dive switch for airflow control
- Compact exhaust tee minimizes exhalation effort
- Compact Hi-Flow silicone mouthpiece for improved comfort and airflow
- Super-flow hose with oversized bore for increased airflow
- CE certified to EN250A standards for all diving conditions, including extreme cold water
- Suitable for diving classes, rental, and professional use
- Weight (without mouthpiece): 145g
| 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