Scubapro MK25T EVO S620 X-Ti Regulator
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Delivery Information
Delivery Information
Delivery Information
We offer free tracked UK standard delivery on orders over £50.
Standard UK delivery and Next Business Day UK delivery rates are calculated at checkout and offers a number of courier options for maximum convenience to you.
International shipping rates depend on items, shipment weight and destination. Shipping costs are calculated at checkout.
Estimated delivery times are shown during checkout and reflect your chosen delivery method. More Details
60 Day Returns
60 Day Returns
Returns Information
If you change your mind, it doesn’t fit, or you become inflicted with buyer’s regret - that's OK!
Mike's Dive Store offer an extended returns policy of 60 days - so you can be rest assured if the suit, piece of diving equipment or gift doesn't suit then just send it back, and we will either exchange it or offer a full refund less any postage costs. Too easy!
Please note that there are some special order items on our website that will be subject to a 20% re-stocking fee, but we will let you know about these items before we 'special order' them so that you are aware of this. If this is the case we can always help with correct sizing so that we minimise the risk of return. More Details
Returning To Chiswick Store
We want to make your shopping experience as seamless and enjoyable as possible, even when it comes to returns. That’s why we offer hassle-free returns at our Chiswick store. But there’s more—when you visit to make a return, you can also pre-order items to be available for collection. This means we’ll have a range of sizes ready for you to try on, ensuring you find the perfect fit before leaving the store.
Shop with Confidence, Wherever You Are
To make things even easier, we offer complimentary video consultations with our expert team. Whether it’s before or after your purchase, our specialists can guide you through sizing, fit, and styling—all from the comfort of your home. It’s like having your own personal VIP shopping experience, tailored just for you.
From returns to reorders, we’re here to help you find exactly what you need with zero stress.
Book Video Consultation: Book Now
Help & Support
Help & Support
Need Help?
Our expert diving team is here to assist with your order, sizing, or product selection. We're divers ourselves, ready to support you!
Chat Hours:
Monday - Friday: 09:00 AM - 05:50 PM GMT
Prefer a call back? Just request it through the chat bubble!
Store Location
Mike's Dive Store
113 Power Rd, Chiswick, West London, W4 5PY
Local: (020) 8994 6006
Store Hours
Mon - Fri: 10 AM - 6 PM
Sat: 10 AM - 5 PM
Sun: Closed
Bank Holidays: Store & Warehouse Closed (no dispatch)
Online Video Consultations
Unable to visit us? Book a live video consultation for tailored advice on equipment, fitting, or specialized gear. Get expert guidance from our team, face-to-face. Book Now
For more answers, visit our FAQs.
The MK25T first stage has a balanced through-flow piston design that is capable of delivering incredible gas flow rates regardless of depth, cylinder pressure or breathing rate. The first stage uses a combination of anti-freeze coatings and components to meet and surpass the requirements for cold water rating. It is fitted with four low-pressure high flow ports around the outside of a swivelling turret and a fifth port on the end that provides optimal hose routing for technical diving. Two opposing high-pressure ports allow the first stage to be positioned either up or down.
The S620 X-Ti second stage is an evolution of the S600. It features a new titanium valve inlet tube that is lighter and corrosion-resistant and a smaller housing design that utilises the same diaphragm as the S600 for outstanding performance. The second stage uses a pneumatically balanced valve design for a smooth breathe that can be tailored by adjusting the inhalation effort control knob. There is also a lever to adjust the venturi effect with the housing, allowing it to be switched to Pre-Dive for water entry and reduced risk of freeflow or Dive mode for optimal performance and gas flow to the mouthpiece.
VIDEO CONSULTATIONS NOW AVAILABLE: We're bringing our highly experienced and knowledgeable staff to you with live-streaming consultations. If you need help choosing the right bit of kit or the best size before buying or even advice on whether a purchased item is the right fit for you, then book yourself a consultation appointment.
Book Now
Features
First Stage
- Air-balanced flow-through piston design
- Patented XTIS (Extended Thermal Insulating System)
- Anti-freeze protection radically increases breathing reliability when diving in the most extreme water temperatures
- Two opposing high pressure ports allow the first stage to be positioned either up or down
- Four high-flow and one axial super high-flow low pressure ports
- DIN version comes with a dual-compound wheel
- Airflow at 200bar: >8500 l/min
- Intermediate pressure: 9.2-9.8 bar
Second Stage
- Air-balanced valve smoothes out the inhalation effort
- Rugged reinforced technopolymer case and front cover
- Titanium barrel is rugged, anti-corrosion and lightweight for long term reliability
- Uses the S600’s large diaphragm inside a compact casing for maximum breathing sensitivity
- User controls include an easy-grip diver-adjustable inhalation effort knob and Venturi-Initiated Vacuum Assist (VIVA) lever
- Super-flow hose features an oversized bore that allows more air to flow on each inhalation
- Ultra-comfortable compact orthodontic mouthpiece is easy to grip yet doesn’t inhibit airflow
- Compact Hi-Flow mouthpiece improves airflow and mouth comfort, fitting all mouth sizes
- Airflow at 200bar: 1850 l/min
Please note: We cannot ship Scubapro items outside the EMEA - Learn more