Optimum Breathing Gasses:
Maximize your diving with Nitrox, Trimix, and Oxygen

Although air happens to be the most common breathing mixture used in scuba diving, it is the least desirable gas medium for diving at any depth beyond 60 feet. Nitrox, Triox, and Trimix are far more efficient in every aspect for diving to depths of 100, 150, and 300 feet respectively. Proven membrane technology now allows reliable full time production of 32% Nitrox, which is rapidly becoming most popular gas for recreational diving. Nitrox provides nearly double the bottom time at most common depths. Low pressure compressor-driven membrane systems convert our high-pressure Yacht Pro series machines into on demand Nitrox production stations.

Triox (oxygen enriched air with helium) is the perfect breathing gas for use between 100 and 150fsw; Trimix (hypoxic Oxygen/Helium/Nitrogen mixes) is better suited for deeper exploration work. The added Helium at these moderate depths significantly reduces the insidious impairment of hyperbaric nitrogen (Nitrogen narcosis). Divers using Triox or Trimix will experience significantly better control, increased productivity, and come home with a more memorable experience. Many dives result in stressful situations created by the shear confusion associated with nitrogen narcosis. The narcosis distracts from the original desire for adventure and subsequently curbs further diving.Helium also makes breathing much easier as a result of a much smaller molecule passing through your body's tissues. Helium, which is also far less soluble in your body's fatty tissue, is off-gassed 2.6 times faster than Nitrogen. Because your body can eliminate Helium much faster than Nitrogen, post dive fatigue is dramatically reduced with our prescribed mixtures. In all successful exploration teams whether commercial, scientific, or recreational, enthusiasts use helium mixtures.

As a company with decades of experience outfitting divers from recreational Brownie's/Hooka divers to the most aggressive exploration dive teams in the world, Brownie's Tankfill can provide guidance on how to organize a more rewarding dive program. Diving on the face of the worlds 3rd reef line to 100-150 feet on a scooter as an organized group will inspire aquatic enthusiast into a whole new level of interest. Wreck diving is an entire new experience with the proper equipment and breathing gas. Nearly all diving activities are more efficient, fun and safe when you learn to make the switch from air to custom breathing gasses. All specialized breathing gasses require additional training beyond basic openwater Scuba certification. Brownie's Tankfill strongly recommends Global Underwater Explorers as the leading expert in mixed gas and technical diving education.

• Sturdy Starboard Mounting Base
• Incoming Bank Ports with Gauges
• Incoming Compressor Port with Gauge
• CO/Moisture Indicator
• Line Valves
• Adjustable Regulator
• Filler Valves
• 5,000 PSI Kevlar Hoses

• HC-4000 Storage Cylinders (400 CuFt @4,500 psi)
• Stainless Steel Nut & Nipple
• OSHA Specified Horizontal Racks & Brackets
• Stainless Steel Pigtails or 5,000 PSI Kevlar Hose Pigtails
• Steel or Stainless Steel Options
• Interconnecting Plumbing for Fill Panel & Compressor to Storage Quoted Separately

Nitrox Generators
Brownie's produces the world's finest low-pressure supply, continuous-duty membrane NITROX production packages. Our automated NITROX MAKERS ™ are designed to the highest standard and come complete with solid state controls, comprehensive alarms, Zirconium Oxide controlling Oxygen sensors, manual override controls, NEMA 4x stainless housings, AutoCAD engineering customized to each build, and world-class training and post-sale support. Ask for a proposal to suit your diving needs whether filling a set of four tanks per day or supplying a luxury commercial operation.