MARES 25X FIRST STAGE FML - XR LINE

Currently on sale - RRP $549.99 - Our price $450 - Save even more when purchase as a pair!

The Mares 25X first stage FML XR line first stage was created to mainly meet the needs of divers using the double tank or to be mounted on a stage. The first stage immediately strikes any technical diver's eye, due to the presence of preoriented Lp and HP outputs positioned on one side only. In fact, this model was created to have an assigned position. 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. 

The key features of the Mares 25X first stage FML XR line first stage are:

FEATURES:

• All metal body 
• Nickel and chrome plated marine brass 
• Solid and compact one piece body 
• Balanced diaphragm - DFC 
• ACT valve - Advanced Coating Technology 
• Dry CWD kit for cold water 
• DIN only 
• Use with trimix, eliox, elitrox up to 150m 
• 2 low pressure outlets (3/8 "UNF) all angled downwards 
• 1 high pressure outlet (IPD: Intelligent Port Design - design with smart outlets) enhanced (7/16" unf) 
• Extreme reliability - maximum safety 
• Optimized breathing comfort 
• Extreme depth, demanding dives and mixtures (helium, o2, nitrogen) 
• Perfect hose positioning - no unnecessary output - ideal hose layout to avoid entanglement 
• To be used with double tank but equally suitable for the configuration single tank or stage 
• IPD: Intelligent Port Design 
• Double configuration: satisfies all educational agencies from RSTC to different all technical uses, including cave diving 
• Minimizes the risk of getting in the way, no kinking of the hoses and easy access to the taps knobs 
• 2 watertight systems: isolate the main spring and valve from possible ice formation and/or contamination 
• Resistant to cold water
• Available in left hand, right hand and as a pair

This first stage is purpose-built for technical and extended range diving, including twinsets, stage bottles, and mixed gas setups such as trimix. Its sealed diaphragm design makes it well suited to cold or low-visibility environments where reliability is critical. In short, it’s a robust, compact regulator first stage aimed at serious divers who need consistent performance and streamlined hose management in complex or harsh dive scenarios.