Single Tank Rigs

Catalina 80 Cubic Foot Aluminum Tank with Pro Valve

151 reviews

SKU: AQUTA8RD

^$299.95

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In Stock

DESCRIPTION

A 80 cubic foot aluminum tank with a pro valve that won't rust, has great buoyancy, and a high flow capacity valve.

Pros

Well-made and durable
Good customer service
Variety of color options
Great price and value
Fast delivery time

Faber High Pressure Steel Tank

72 reviews

SKU: FBRHP149SG

~~$549.95~~ Save: $50.00 (9%)

^$499.95

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In Stock

DESCRIPTION

A high-pressure steel scuba cylinder with triple-protected zinc and painted finish, Nitrox ready for versatility.

Hollis Light Travel System (L.T.S.) BCD

5 reviews

SKU: HLSLTSLR

^$569.95

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In Stock

DESCRIPTION

A travel-friendly BCD with weight integration and comfortable back pad, suitable for single tanks.

Dive Rite Stainless Steel Single Tank Adapter (STA)

4 reviews

SKU: DIV1090SS

^$79

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In Stock

DESCRIPTION

A marine-grade stainless steel adapter for Dive Rite wings, adding versatility to your set-up.

Faber 23 High Pressure Steel Tank Only

4 reviews

SKU: FBRHP23W

^$249.95

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In Stock

DESCRIPTION

A high-pressure steel tank by Faber, nitrox ready up to 40%, with optimum weight distribution.

Dive Rite Stainless Steel XT-Lite Back-Plate

3 reviews

SKU: DIV2117

^$135

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In Stock

DESCRIPTION

A sturdy and lightweight stainless steel back-plate with smooth edges and slots for single-tank diving.

Thunderbird 80 cu. ft Aluminum Tank ~ Limited Time FREE with Thermo International Valve, Tank Boot and Valve Cap

2 reviews

SKU: MTLTA80BL

~~$324.95~~ Save: $60 (18%)

^$264.95

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In Stock

DESCRIPTION

A corrosion-resistant aluminum tank with a convertible valve and easy-grip rubber hand-wheel.

Highland by XS Scuba Single Tank Adapter

2 reviews

SKU: XSSSTA

^$79.95

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In Stock

DESCRIPTION

A sturdy 316 stainless steel adapter for stable mounting of a single cylinder with dual cam band support.

Hollis ST Wings

2 reviews

SKU: HLSSTW22

^$434.95

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In Stock

DESCRIPTION

A durable and versatile single tank diving wing with multiple lift capacities and easy gas venting.

Dive Rite Hydro Lite BCD System

2 reviews

SKU: DIVHLMD

^$629

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In Stock

DESCRIPTION

A lightweight, tech-inspired BCD system with a soft backplate and wing design for streamlined warm water diving.

Scubapro S-Tek Single Tank Adapter

1 reviews

SKU: SCPSSTA

^$218

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In Stock

DESCRIPTION

A marine-grade anodized aluminum single tank adapter with vertical adjustability and easy attachment/removal for Scubapro S-Tek Systems.

TUSA T-Wing BCD

1 reviews

SKU: TBTTWNG

^$589

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In Stock

DESCRIPTION

A lightweight and customizable BCD with aluminum back-plate and compact donut bladder by TUSA.

Hollis ST Travel System

SKU: HLSSTS

^$829.95

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In Stock

DESCRIPTION

A travel-friendly scuba diving kit with back inflation BCD, solo harness system, and aluminum backplate.

Mares Donut Bladder Single Tank

SKU: MRSDBST10

~~$339.95~~ Save: $85 (25%)

^$254.95

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In Stock

DESCRIPTION

A streamlined and durable Mares Donut Bladder Single Tank with flexible hose for enhanced maneuverability.

Hollis ST System

SKU: HLSSS

^$859.95

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In Stock

DESCRIPTION

A pre-assembled, rugged Hollis ST System that combines popular single tank components for versatile use.

TUSA Aluminum Single Tank Adapter Set for T-Wing BCD

SKU: TBTTWNGTA

^$65

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In Stock

DESCRIPTION

A durable and easy-to-install aluminum tank adapter set for T-Wing BCD by TUSA.

Apeks WTX Single Cylinder Donut Wing

SKU: APXWTXWS30

^$499

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In Stock

DESCRIPTION

A streamlined and stable donut wing with 18-30 lbs lift capacity and durable 1000D ARMORGUARD exterior.

Zeagle Band for Single Cylinders

SKU: ZGLBSC

^$34.95

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In Stock

DESCRIPTION

A durable and versatile tank band for single cylinders, compatible with multiple brands.

Apeks WTX-D40 + Stainless Steel Backplate

SKU: APX40SP

^$999

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In Stock

DESCRIPTION

A lightweight buoyancy system rig with a 40 lbs lift capacity and stainless steel backplate.

Apeks WTX-D40 + Aluminum Backplate

SKU: APX40AP

^$999

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In Stock

DESCRIPTION

A lightweight buoyancy system rig with 40 lbs lift, aluminum backplate, and deluxe harness.

Scubapro S-Tek Pure System Harness Donut Wing 30 lbs. (13kg) Lift

SKU: SCPSPUHD30

^$1130

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In Stock

DESCRIPTION

A streamlined and minimalistic tech buoyancy system with 30 lbs. lift and stainless-steel back plate.

Dive Rite Aircell Voyager Wing, Trans-Plate Harness, XT-Lite Back-Plate, Cam and Crotch Strap with Buckle

SKU: DIVAVWK

^$724.99

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In Stock

DESCRIPTION

An advanced diving system featuring a durable nylon wing, stainless steel back-plate, and adjustable harness.

Mares Pure SLS BCD

97 reviews

SKU: MRSPURSBLXL

^$399.95

+ wishlist

In Stock

DESCRIPTION

A travel-friendly BCD with weight integration, ergonomic inflator, and durable nylon material.

Pros

Excellent customer service
High quality and durability
Lightweight and travel-friendly
Comfortable and ergonomic design
Good fit and ample d-rings

Catalina Pony Bottle Tanks with Pro Valve

70 reviews

SKU: AQUTP19

^$199.95

+ wishlist

In Stock

DESCRIPTION

A reliable and versatile pony bottle tank with a high flow capacity valve and aluminum alloy design.

Pros

Reliable backup air supply
Minimal effect on buoyancy and trim
Good air capacity
Affordable price
Versatile for different diving scenarios

Zeagle Stiletto BCD with Ripcord Weight System

60 reviews

SKU: ZGLSTLR

^$699.95

+ wishlist

In Stock

DESCRIPTION

A rugged, lightweight back inflation BCD with a weight integrated system and 35 lbs lift capacity.

Pros

Durable construction
Versatile design
Travel-friendly
Easy weight adjustment
Comfortable fit

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Single Tank Rigs

Single tank rigs are a cornerstone of recreational scuba diving, offering versatility and simplicity for divers of all experience levels. As spring gives way to the long, sun-drenched days of May, dive sites across the globe begin to buzz with renewed activity. For many, this season marks the start of new underwater adventures, whether exploring familiar local reefs or planning a getaway to warm, crystal-clear destinations. Single tank setups are particularly favored for their streamlined profile and manageable weight, making them ideal for shore entries, boat dives, and travel. The right single tank rig can make a world of difference in comfort and confidence underwater, especially for those who value ease of setup and minimal bulk. Divers often recall their first foray into open water with a single tank—feeling the gentle resistance of the water, the rhythmic sound of each breath, and the reassuring fit of gear that moves with you, not against you.

When choosing a single tank rig, it’s important to consider how and where you’ll be diving. For newer divers, a straightforward, integrated system offers reliability without overwhelming complexity, allowing focus on buoyancy control and the wonders of the underwater world. Experienced divers often look for customization options—modular harnesses, adjustable backplates, and streamlined wing designs that reduce drag and improve trim. Warm-weather diving, which is especially popular in late spring and summer, usually calls for lighter rigs and travel-friendly setups that can be packed easily yet still provide the necessary support for a full day of diving. Single tank rigs are also a thoughtful gift for anyone who’s recently completed their certification or is planning a dive trip, offering a personal touch that supports their passion and encourages safe, comfortable exploration. There’s a special satisfaction in assembling your own rig, adjusting each strap and buckle to fit just right, and knowing your equipment is tailored to your style and needs.

Single tank rigs are not just for beginners—they’re the preferred choice for photographers, travelers, and anyone who values agility and simplicity. The modular nature of many rigs allows for upgrades and adjustments as skills develop or dive conditions change, ensuring longevity and adaptability. Safety features such as integrated weight systems, sturdy D-rings, and quick-release buckles provide peace of mind, while ergonomic padding and intuitive controls enhance the overall dive experience. Whether you’re gearing up for a gentle drift dive along a tropical reef or preparing for a challenging kelp forest exploration, a well-chosen single tank rig becomes an extension of yourself, supporting every movement and making each dive memorable. For those interested in exploring the full range of tank options to pair with their rig, our curated selection at Scuba Single Tanks offers a comprehensive look at what’s available, helping you find the perfect match for your diving goals and adventures.