It is available both as a yoke and DIN configuration of the first stage. High-pressure steel tanks are rated to hold between 3,300 and 3,500 psi. It can be locked in place, or allowed to move freely, depending on whether you are diving a single cyliner, a twinset or sidemount. There are over 12 different models of ScubaPro regulators. The XL4+ is one of their newest regulator effectively an XL4 but with an added high-pressure port and a nifty white colour scheme and as with its predecessor, was designed from the outset to be a very lightweight, travel-friendly unit, but crucially, also cold-water rated. . In the secondary regulator, there are large ribs that act as a heat exchanger to protect internal mechanisms. The MK25 is a overbalanced piston first stage whereas the Aqualung is a overbalanced diaphragm first stage. Each month, the Scuba Diver test team assembles to rate and review a selection of dive equipment from a range of manufacturers. It's rated for extreme dive environments like freezing water, caves and caverns, and shipwrecks. Wrist computers are becoming more and more popular. DIN regulators also have the 0-ring that makes the regulator tank seal within the regulator. It comes with a lip shield, which does actually assist in keeping your lips warm(er) in cold water, but if you dont want this, it is quick and simple to remove. A DIN valve can work with a yoke regulator if a plug adapter is placed into the scuba tank. An environmental seal is a protective outer casing around your regulators first stage. There are many good brands of scuba regulators such as Cressi, ScubaPro, Oceanic, Aqualung, and Atomic Aquatics. When using this attachment the scuba tank should be filled to a max pressure of 3,000 psi. She has been living on the road full-time since 2014 and has taught scuba diving in a variety of environments worldwide. SCUBAPRO MK25 EVO D420 | SRP: 695.00 Scubapro has brought back the venerable D-series of regulators. The reason some scuba shops only fill to 3,000 psi is that this is the most common pressure used. 9 Best Scuba Regulators in 2020 over 475 - Scuba Diver Mag I have a LX Supreme for my back mount rec diving and a pair or Apeks for . This gauge connects to a high-pressure port on the primary regulator. The Test Team comprises Editor in Chief Mark Evans and a squad of volunteers, whose dive experience ranges from a couple of hundred dives to well over 8,000 in all conceivable diving conditions and temperatures. No doubting the performance of the F8, though the breathe was nice and smooth in all positions, the cracking resistance control is large and easy to use, as is the venturi lever, and the mouthpiece is comfortable. The exhaust is fairly compact, but the routing is sound and it disperses exhaled bubbles efficiently. It also comes with a long 36-inch hose. Many divers use multiple gauges for redundancy in challenging environments. This over-balanced diaphragm reg features an innovative over-moulded first-stage endcap, one high-pressure port, four low-pressure ports and comes with a braided hose. What temperature? The F8s first stage is sealed and insulated, with a watertight exterior to prevent corrosion. aqualung legend vs LX vs legend supreme. | ScubaBoard This regulator is made in the USA. Outside of Atomic Aquatics products, the closest you get to a high-quality regulator is the SCUBAPRO M25 A700. The Aqua Lung Legend is an excellent regulator, no matter what climate you're diving in. This is one of the more-expensive regulators on test, but it has plenty of features of merit, and it has a fantastic performance to match its eye-catching good looks. The C370 second stage body is made from fibreglass reinforced nylon and now features a balanced valve and new exhaust tee. Despite the SPX first stage not being environmentally protected, it didnt falter in the cold even with robust testing. Hollis continues to forge a path into regulators, and the flagship 200LX DCX is well worth a look. High-pressure ports locations allow the regulator to face up or down. The overall work of breathing past legend models was .74 J/l but is not listed for the third generation. Still waiting to find a 1st that balances as good as any Legend I had on my Flow Benches. Top 10 Best Scuba Diving Regulators 2020 | Mike's Dive Store The Rover has subtle styling, but its performance is outstanding at this price point. It's got all the perks you expect from a midrange regulator, but it's outfitted for the cold. The Zeo certainly stands out from the crowd, thanks both to its unique oval-shaped second stage and its bold white finish (a black version is also available). When using a steel tank with a yoke regulator the diver should make sure the tank was not filled above 3,00 psi. The first and second stage weighs under 1.8 pounds which makes it the lightest regulator in the world. The first stage is chunky but quite compact, while the second stage is extremely small and lightweight you almost dont feel it in your mouth. You may prefer this setup, as it is more comfortable and ergonomic for routing your hoses, especially if you are diving with a dry suit. DIN vales have fewer o-ring problems and can typically be used with steel tanks up to 3500 psi. I like the Legend. It has an average breathing effort is .6 J/l. This is the third generation of the top quality Aqua Lung Legend Regulator. A pre-dive switch allows you to reduce your regulators flow to prevent this issue while entering the water or waiting to begin your descent. Once you get good at scuba diving, spearfishing can make diving more interesting. If you stick with diving, this regulator will make an excellent backup and is a top pick for deco tanks, too. It features an oversized purge button, Superflex braided hose, and a chunky knob on the side for adjusting the cracking resistance of the inhalation effort. Global Fishing Reports does not guarantee purchases made and these links should be viewed as recommendations only. When cleaning a scuba regulator the first thing to do is to place the dust cap on the regulator. The second stage is pneumatically balanced to maintain breathing effort at different depths and tank pressures. CRACKING RESISTANCE:Yes |VENTURI:No|VERDICT:The second stage of this set-up is very reminiscent of the 150LX, which is no bad thing, as it is a good-looking unit, but the DCX first stage resplendent in its PVD plated finish is a top-performer, especially in cold water.