25XR - CR Full Tek Set
Product No:
416403
Description
The Mares 25XR-CR regulator has the ideal features for mounting it on a double tank. Compact and sturdy, and with outlets on one side only, a unique positioning is defined. Ideal not only for double tank but also for extended range divers using a single tank. The Second Stage CR is a high performance regulator, specifically designed for cave diving. It can be opened underwater for cleaning and easily reassembled.
Product Information
Description
Mares has developed the 25XR underwater regulator to mainly meet the needs of divers using the twin tank. Its compact size makes it usable also by extended range divers for assembling it on the single tank. The first stage immediately strikes any technical diver's eye, due to the presence of Lp and HP outputs positioned on one side only. Indeed, this model was created to have an assigned position; inside the kit, a first stage will be positioned on the right and the other on the left. The hose exits are positioned so that they fall behind the diver during assembly. This feature makes it ideal for cave diving or in environments with limited passages. This second stage boasts a very aggressive look, and uses the mesh grid system to optimize the inlet and outlet water flows.
This set includes:
• 2 DR second stages
• 2 25XR first stages
• 2 hoses (60 cm - 210 cm)
• 1 elastic collar
• 1 carabiner
The key featrures of the complete 25XR-CR Technical Set are:
• High performance second stage
• Stable flow without excessive positive breathing pressure (VAD - Vortex Assisted Design)
• Slightly negative buoyancy
• The design of the mesh grid disperses the flow of water over the membrane, drastically reducing self-delivery
• Easy to purge
• Innovative Miflex hose in carbon/titanium coated with polyurethane:
• High resistance to cuts, abrasions, explosions and UV rays - less buoyancy
• Watertightness
• Flexible and comfortable
• Meets the respiratory effort requirements of EN250 and NORSOK U-101 at a depth of 320 m at a respiratory rate of 62.5 l/min using a mixture of 1.6% oxygen in helium (as per NORSOK U-101 standard).
This set includes:
• 2 DR second stages
• 2 25XR first stages
• 2 hoses (60 cm - 210 cm)
• 1 elastic collar
• 1 carabiner
The key featrures of the complete 25XR-CR Technical Set are:
• High performance second stage
• Stable flow without excessive positive breathing pressure (VAD - Vortex Assisted Design)
• Slightly negative buoyancy
• The design of the mesh grid disperses the flow of water over the membrane, drastically reducing self-delivery
• Easy to purge
• Innovative Miflex hose in carbon/titanium coated with polyurethane:
• High resistance to cuts, abrasions, explosions and UV rays - less buoyancy
• Watertightness
• Flexible and comfortable
• Meets the respiratory effort requirements of EN250 and NORSOK U-101 at a depth of 320 m at a respiratory rate of 62.5 l/min using a mixture of 1.6% oxygen in helium (as per NORSOK U-101 standard).
Facts
- Material:
- Ultralight Technopolymer
- First stage:
- Balanced Diaphragm
- First stage weight DIN:
- 27oz
- Second stage weight:
- 7oz
- High pressure ports:
- 1 [7/16" UNF]
- Low pressure ports:
- 2 [3/8" UNF]
- Second Stage 1:
- Technopolymer second stage
- Second Stage 2:
- Standard downstream valve
- Flow Rate (STP):
- 560l/min - 20ft³/min
- Weight (without hose):
- 193g / 7oz
- Hose length:
- 60cm / 24in - 210cm / 7ft
Technologies
ACT Valve - Advanced Coating Technology 
ACT Valve - Advanced Coating TechnologyAdvanced Coating Technology
The new valve in the “X” systems increases durability by an astounding 600%, even under the most extreme conditions.All Metal Technology 
All Metal TechnologyOutstanding mechanical reliability and high thermal conductivity make our metal 2nd stages extremely long lasting and ideal for cold water dives. The high thermal conductivity of metal reduces also the dry mouth feeling during the dive.
DFC - Dynamic Flow Control 
DFC - Dynamic Flow ControlMinimizes intermediate pressure drop during inhalation thus maximizing gas delivery, especially under extreme conditions.
Downloads
Manuals
Disclaimer
Please follow the instructions contained in the manual. You must read and understand all warnings and instructions in their entirety before using our products. Scuba diving is a hazardous activity, which involves a risk of injury to any and all parts of the body. As with all scuba diving equipment, our products are designed to be used by trained, certified divers only.
Regulator Special Disclaimer
Equipment complying with EN 250 is not intended for breathing by more than one user at the same time.
If SCUBA equipment is configured and used by more than one diver at the same time, the cold water and breathing performance may not fulfill the requirements of EN 250. Therefore, the octopus should not be used during dives in cold water. Use of the dual regulator is recommended for cold water diving.
For safety reasons, it is not advisable to use an Octopus second stage that is not a certified Mares Octopus.
Delivery & Returns
SHIPPING FEES:
Fedex calculated rates for any order under $100 or for any expedited order.
Free shipping on any order over $100.
SHIPPING TIME:
Any order placed by 12:00 PM EST Monday - Friday (excluding public holidays) will ship within 3 - 5 days. If you’ve placed an order after 12:00 PM EST or on a weekend, your order will process on the next business day.
Orders placed with expedited shipping will ship out the same day if the orders are placed by 12:00 PM EST Monday – Friday (excluding public holidays)
SHIPPING TO PO BOX OR APO/FPO ADDRESS:
We are currently unable to ship orders to post office boxes and APO/FPO addresses. We only ship to physical addresses within 48 States in the United States (excludes AK & HI).
WE DO NOT SHIP TO THE FOLLOWING LOCATIONS/STATES:
Alaska, Hawaii, Virgin Islands, Puerto Rico, Palau, Northern Mariana Islands, Marshall Islands, Guam, American Samoa, Micronesia, or any Armed Forces.
30 DAY RETURN:
All products may be returned for a full refund to the original payment method, provided
the items are returned to us within 30 days of you receiving the products and are in new 1st quality conditions.
To initiate a return please reach out to us Monday - Friday 9:00 am - 5:00 pm EST at 1-800-874-3236, or email us at customerservice@us.mares.com .
RETURN POLICY:
Please ensure that any product you wish to return is unused, in its original packaging and has all tags still attached. You agree that it is at the sole and absolute discretion of Mares to determine if the product has been used. Shipping charges on all returns are your responsibility and are not subject to a refund.
- Returned products must show no signs of use or wear and must be returned in its original packaging (e.g., plastic, clam shell,
mesh bag). All tags are still attached, no scrapes on the products, etc.
EXCHANGES:
Unfortunately, we are not able to exchange products. We are able to refund your initial order, but you will have to place a new order online.
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