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Mares Rover 12S Regulator

Mares Rover 12S Regulator

Mares Rover 12S Regulator

$299.95
Reg Price $340.00
Item# 416166
(12% Savings)
Activities: Diving
Material Details

Product Description

Mares Rover 12S Regulator
Performance, reliability and simplicity! The balanced diaphragm first stage uses the Mares Tri‑material valve; the medium-size second stage features a cover made of soft material that makes it easy to push the purge button, even when wearing gloves. The latest technologies offer easy, natural, regular breathing.

Technology
DFC - Dynamic Flow Control
The DFC system (Mares patented) minimizes the pressure drop that occurs in all regulator first stages when the diver inhales. This phenomenon is even more pronounced as depth increases and when airflow demand from the regulator rises. The DFC system is an exclusive system, unique on the market, that operates in relation to the diver's actual air demand, independent of depth and tank pressure. The DFC system uses the Venturi Effect, optimizing the regulator's sensitivity and minimizing inhalation resistance, especially during dives in extreme conditions.



Tri-Material Valve
The Tri Material Valve is composed of:a central valve body manufactured in nickel-plated brass;a highly-resistant polyurethane coating covering nearly the entire valve body that can ensure elevated resistance to wear and mechanical stresses;finally, an additional covering is applied to the surface ("head") of the valve; this covering is also polyurethane but has a softer "modulus" (hardness) to provide a perfect seal, even under extreme conditions.Thanks to the use of a special technology ("adhesion at the molecular level") and the characteristics of the materials used, a high level of safety (uncontrollable free flow never occurs) and reliability is guaranteed under any conditions.



VAD Ststem - Vortex Assisted Design
The air coming from the LP-hose passes through the second stage control valve and is conveyed directly to the mouthpiece through the by-pass tube (Mares patented). In the mouthpiece connector, the airflow creates a swirling action, or “vortex”. The core of the vortex is a low-pressure area, which, during inhalation, helps to hold down the second stage diaphragm, thus markedly increasing regulator sensitivity. The decisive advantage of the VAD System lies in the precision of its control. The VAD supplies the inhalation effort with just the intensity required. Another advantage of the VAD system is related to the bypass tube, through which most of the air is delivered. In cold water diving, this system prevents ice crystals (which can be generated by the expansion of humid air in cold temperatures) from interfering with the proper operation of second stage components.



Additional Features

  • First Stage Features:
  • Balanced Diaphragm
  • DFC System
  • 4 LP and 2 HP Ports
  • Tri-Material Valve with Superior Durability
  • Limited Lifetime Warranty
  • Second Stage Features:
  • Ultralight Techno Polymer
  • Vortex Assist Design (V.A.D.) System
  • "Mesh-Grid" System
  • Fluid Dynamic Deflector

Warranty Information

This product has a limited warranty of 12 months.
Learn More

Articles

How to Select the Right Wetsuit for Your Sport


How to Select a Wetsuit


Intro to Selecting a Wetsuit

When your wetsuit acts as your ‘second skin’, it’s important to do thorough research before investing in this considerable purchase. But how do you choose the right wetsuit? There are a lot of important factors to consider, such as whether you need a wetsuit primarily for swimming, surfing, diving, or multiple sports. While some wetsuits can cross-over into other activities, we recommend investing in a wetsuit that is specific to your main sport. Our guide below is designed to help you overcome any decision-making anxiety, so you can quickly determine your needs and identify your ideal wetsuit.

How do wetsuits work?

A wetsuit is made of neoprene to provide you warmth and protection when doing your favorite water sports. Wetsuits slow down heat loss by trapping a thin layer of water between your body and the wetsuit. While you still get wet, your body heats up the thin layer of water trapped against the body to nearly body temperature. A wetsuit should fit properly. The thicker the neoprene is in the suit, the warmer the wetsuit will be. Research the water temperature in the region where you will primarily use your wetsuit. If temperatures are cold consider wearing neoprene boots, gloves and hoods.

Wetsuit Temperature Guide

Temperature °F

Wetsuit Thickness

Wetsuit Type

Seal Type

80°-74° N/A Rashguard  N/A
73°-66 .5 mm - 1mm Neoprene Top / Shorty N/A
65°-58 2 mm - 3/2 mm Long Sleeve Short Suit Full Suit Flatlock
58°-55° 3/2 mm - 4/3 mm Full Suit + Boots Sealed 
54°-49 4/3 mm - 5/4/3 mm Full Suit + Boots + Gloves + Hood Sealed and Taped 
49°-43° 5/4 mm - 5/4/3 mm Full Suit + Boots + Gloves + Hood Sealed and Taped 
42° and below 6/5 mm // 6/5/4 mm Full Suit + Boots + Gloves + Hood Sealed  and Taped 



Need A Wetsuit For Swimming?

If you plan on swimming a lot or doing laps in your wetsuit, we recommend a Triathlon wetsuit. Triathlon wetsuits are specifically designed for swimmers, with more stretch than a typical surfing or diving wetsuit so you benefit from unrestricted movement while swimming. The extra stretch is due to a different cut, materials, and design than conventional wetsuits.

How Does A Triathlon Wetsuit Work?

Triathlon wetsuits have panels with different thickness and materials (buoyancy) to optimize the swimmer’s positioning. (Note: These wetsuits are not personal flotation devices nor are they intended to protect against sinking or drowning). Additionally, triathlon wetsuits rarely have nylon lament on the exterior so they glide more efficiently in the water with less drag. While these features make a triathlon wetsuit very stretchy, they also make it very sensitive to tearing.

Need A Wetsuit For Surfing?

You may not realize it, but surfing involves a lot of arm paddling. Consider a wetsuit that has stretchier materials in the upper body (shoulders, arms) or in the entire body of the wetsuit. This will reduce the upper body fatigue that results from repetitive motion. (Insert wetsuit diagram here) In this wetsuit example, there are stretch materials in the upper body of the wetsuit to improve your surfing comfort.

Need A Wetsuit For Diving?

The two most important things to consider when determining the best diving wetsuit are: a) Water temperature – If you are diving in colder waters, consider a cold water diving wetsuit. These wetsuits are specifically designed to withstand the compression that results from going deep underwater. They are also typically made of materials that help to maximize your body’s thermal protection. b) Water depth – you may be surprised to learn that the enemy of all wetsuits is depth, not water temperature. As you descend, your neoprene wetsuit compresses very quickly - in some cases to half of its surface thickness within the first 35 feet. So to protect your body and your gear, consider the diving depths you anticipate undertaking before determining the best cold water wetsuit for your needs.

How Does A Cold Water Diving Wetsuit Work?

When you descend down, you experience both water and air pressure. Since water is much denser than air, the pressure increases rapidly as you descend further. With deeper diving come greater wetsuit compression. This compression is actually the bubbles within your neoprene wetsuit -- which act as your insulation -- compressing due to the pressure. So as the wetsuit compresses, it loses thermal protection. While some wetsuits compress more than others in deeper water, the differences are not huge. As you might expect, stiffer, heavier neoprene wetsuits generally compress less than soft stretchy ones.

Example:

• At a depth of 34 feet in fresh water, the diver experiences 2 atmospheres of pressure (1 from air pressure, 1 from the 34 feet of water). For every additional 34 feet that the diver descends, he is under an additional atmosphere of pressure. As you can imagine, this is a lot of pressure on a wetsuit!
• At a depth of 90 feet, your 7mm cold-water wetsuit can get very thin depending on the type of neoprene within your diving wetsuit.

Can You Use A Triathlon Wetsuits To Do Multiple Sports?

While a triathlon wetsuit would seem like the perfect wetsuit for multiple sports it, we would strongly recommend against it. For example, if you wore a triathlon wetsuit to go scuba diving, the shoulder straps on your BCD (buoyancy compensator) would likely tear the wetsuit’s neoprene. Other basic actions such as rubbing against coral or the back of a boat as you board, or even kneeling on the ground, would potentially tear a triathlon wetsuit. Due to these high-rip risk factors, we recommend using your triathlon wetsuit for swimming activities only.

When Looking For A Multi-Sport Wetsuit Here Are Some Factors To Consider: 1. What activity will you be spending most of your time doing in the wetsuit? 2. What is your budget? 3. What will be the most active areas of the wetsuit?

Summary

Choosing a wetsuit is easy once you determine your primary sporting use: - Do you need a swimming wetsuit? A triathlon wetsuit will give you maximum flexibility with minimal drag. - For surfing, go with a surfing wetsuit that has extra stretch in the upper body – it will greatly improve your comfort. - Are you a diver? A diving wetsuit is your best bet – but the final choice is further impacted by the type of diving that you anticipate doing: cold water or deep dive. - For multiple sport we do not recommend a triathlon wetsuit (even though it seems contradictory)

Any questions?

Our friendly wetsuit experts here at Pleasure Sports (many who would live in a wetsuit if given half a chance!) would be happy to discuss your specific needs and help you find your best wetsuit.