doubles

Set of lightweight, portable, travel doubles bands. Will work for temporary or permanent doubles setup. Fully adjustable for many sizes of tanks. New buckles. $70 shipped within the US.

Vintage Aqualung Aquarius - $125 First up for grabs is a very nice Aqualung Aquarius regulator set with a near-pristine first stage and second stage with all the important parts intact. Hoses are only a couple years old and the stickers are all there. I have it set up with a Sherwood Shadow...

Looking for a good set of steel 100s for a set of tec doubles, and an AL40 for a pony tank. I'm in California and willing to meet if the deal is right. Let me know! I have cash and a lot of good trades.

Looking for a set of LP50s, ideally with manifold and bands. I'd consider individual tanks for the right price. Located in Santa Barbara, CA.

I am not going to dive doubles in the foreseeable future hence I am departing from this mint 52 lbs XDEEP NX Project Wing that I only used for the 8 dives of my AN/DP class. It retails for $410. Asking $300 via PayPal f&f or add 3% if you prefer g&s. Specs: Type: Double shell toroidal type BCD...

Hi folks, I've just bought a second hand set of doubles and ordered a backplate and wing ready for doubles (basically, the same I have for single except it has a steel backplate instead of aluminium). Anyways, I'm now looking at systems to attach the doubles to the BP/W and the diveshop I go...

Hi there, I am looking for a used/new set of an Halcyon manifold / valves bridge 184/186 mm for Luxfer S80 doubles in Quintana Roo, MX or nearby. Also looking for tankbands for s80. Thank you very much for any offering. Hola, estoy buscando un juego nuevo/usado de colector/puente de válvulas...

Hi all, Recently got Fundies Rec Pass in single-tank / wetsuit, and my GUE instructor's advice was to start making the transition to drysuit / doubles, neither of which I have used before. I have future aspirations for T1 / CCR / Cave (but first need to make 94 more non-training dives...

Looking for a set of valves and a manifold for a pair of LP85s I’m putting together.

Does anyone here use the DiveRite TransPac or DGX SoftPack with a twinset? I see that DiveRite makes these Mounting Plates for Doubles, just wanted to ask anyone with firsthand experience how they like it and whether there are any problems. (I already have a backplate and wing and am very happy...

I am newly interested in moving into back-mounted doubles and looking into the different systems. I have talked with several advanced technical as well as cave divers and I have a newby question about how the gas is managed on a set of back-mounted twin cylinders. Everyone in my local area...

I am selling my Faber HP100 doubles. They are currently split, but I have the manifold and bands. Hydro done 9/20, Viz done this past week. Tanks are in great shape and have only been used in fresh water diving, Dutch Springs and the St Lawrence. They are currently filled with air...

Just got a Halcyon Adventure Traveler Pro 30 singles wing on here. Turns out, I am able to switch to doubles now. I literally just received this wing, it’s never been wet with me. The original owner said it has less than 20 dives on it. Looking to trade, if possible, for a donut-style doubles...

Hope this isn't a dumb question, but I'm interested in buying the Halcyon CF BP (Halcyon Dive Systems). Pretty much interested in it for aesthetic reasons. I already have an aluminum and SS BP's. The question is: will it hold up with steel doubles? I'm typically careful with my gear on land, but...

Functioning. Just removed from a set of OMS doubles. Anyone who has difficulty reaching the isolation manifold valve knob can benefit from this extension. Adds approximately 30 inches in length. I can help you with installation if needed. Very easy. I know there will be DIR or GUE...

Looking for Atomic M1 Backmount Doubles Regulator Set

I’m selling my Steel Ocean Management Systems (OMS) LP 120s. These come with bands and manifold. (The valves on them in the picture don’t come with them). I just got them back from hydro and have the paperwork for both tanks. Asking $750. You pay shipping from Northern Michigan

Hello all I've searched a lot and can't seem to piece together info on what I'll need to double the LP72's I listed for sale a while back (and still have listed). First, WHY?: Aside from them not selling, I need/want added gas. I have a couple recently acquired HP130's from folks on Scuba...

I dive singles right now with a Halcyon backplate and wing. I'm moving to doubles. I'm a bit top heavy so I'll try an aluminum or titanium backplate. I've been told to get a backplate with 3 holes at the top. Let's say I rent doubles in Mexico. If they don't quite fit right, I can't move...

TRADING HP100s Manifolded doubles, hydro/vis 2020. Genesis manifold, rebuilt 2020. Looking for a pair of LP108s manifolded doubles or with L/R plugged valves. Will sell, but the cash value will be higher. Location: Greater Atlanta area. I do travel to cave country monthly. I will...