Scuba Air Kits

Spare-Air 3000 Kit

10 reviews

SKU: SX27B

^$299.99

+ wishlist

In Stock

DESCRIPTION

A reliable and compact backup air supply kit for emergency out-of-air situations during diving, available in multiple sizes and colors.

Catalina Pony Bottle Tanks with Pro Valve

70 reviews

SKU: AQUTP13BR

~~$189.95~~ Save: $19 (10%)

^$170.95

+ 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

20 Piece O-Ring Kit

23 reviews

SKU: AQUORK

^$12.99

+ wishlist

In Stock

DESCRIPTION

A durable 20 piece o-ring kit with common sizes and a corrosion-proof case.

Pros

Compact and portable with fast delivery
Durable and good quality with practicality for various items
Inexpensive and good value for the price
Useful for emergency situations and saving dives
Comprehensive kit with a variety of sizes

GMC SCBA to Scuba Adapter

18 reviews

SKU: AQU45010

^$129.95

+ wishlist

In Stock

DESCRIPTION

A corrosion-resistant chrome plated brass adapter that allows you to fill scuba tanks up to 3200 psi.

Tank to Tank Equalizer with Pressure Gauge

11 reviews

SKU: AQUTTED

^$169.95

+ wishlist

In Stock

DESCRIPTION

A chrome-plated brass Tank to Tank Equalizer with Pressure Gauge for maximizing air availability and easy equalizing of cylinders.

200-Pieces O-Ring Kit with 3 Assorted Brass Picks

10 reviews

SKU: AQUORK2

^$37.95

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In Stock

DESCRIPTION

A convenient 200-piece O-Ring Kit with 3 Assorted Brass Picks for easy maintenance and repairs.

Scubapro Luna 2.0 Air Integrated Computer

7 reviews

SKU: SCPL2AIC

^$499

+ wishlist

In Stock

DESCRIPTION

A wireless air-integrated computer with customizable settings, a modern display, and intuitive interface.

Cressi Bundle Aquapro+ BCD with Compact MC9 Regulator, XS Compact Octopus and Digi 2 Digital Console

1 reviews

SKU: PCKCRSAROB

~~$1389.80~~ Save: $189.85 (14%)

^$1199.95

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In Stock

DESCRIPTION

A complete life support bundle with a balanced diaphragm regulator, digital console, and jacket-style BCD.

BLU3 Nomad + Backpack Dive System

1 reviews

SKU: BLU3NOBDSNB

^$2199

+ wishlist

In Stock

DESCRIPTION

A portable, battery-powered hookah system with a durable backpack, smart regulator, and bright flotation shell.

Apeks Sidemount Regulator Kit

1 reviews

SKU: APXSRK

^$2099

+ wishlist

In Stock

DESCRIPTION

A smooth and easy breathing sidemount regulator kit with an over-balanced diaphragm 1st stage and pneumatically balanced 2nd stages.

Cressi Travelight Men's Package ~ Includes Travelight BCD, XS Compact Regulator, XS Compact Octopus and Leonardo 2 Gauge Console - Moby 5

1 reviews

SKU: CSBTLMPCKMD

^$1304.81

+ wishlist

In Stock

DESCRIPTION

A complete life support system for male divers, including a regulator, octopus, computer console, and BCD.

Cressi Solid Scuba Package + Mares Puck Pro Ultra Lite Computer

SKU: PCKCSBSLPP

~~$1182.75~~ Save: $407.80 (34%)

^$774.95

+ wishlist

In Stock

DESCRIPTION

A durable scuba package featuring a Cordura BCD, chromed brass regulator, and intuitive wrist computer.

Scubapro MK2 EVO/S270 Regulator

SKU: SCPM2ES270

^$599

+ wishlist

In Stock

DESCRIPTION

A reliable and lightweight regulator set with enhanced freezing resistance for recreational divers.

Mares Dual 15X Regulator with Prestige Octopus, Puck Pro Dive Computer, Pressure Gauge and Regulator Bag

SKU: MRSPROK

~~$1008.80~~ Save: $433.85 (43%)

^$574.95

+ wishlist

In Stock

DESCRIPTION

A comprehensive scuba set featuring high-performance regulators, a user-friendly dive computer, and a durable black polyester bag.

Cressi START-ER Package

SKU: CSBPSP2XS

^$764.95

+ wishlist

In Stock

DESCRIPTION

A reliable and streamlined scuba diving package with a dependable life support system and jacket-style BC.

Seac Basic 1 Package

SKU: SECSP230IK

^$399

+ wishlist

In Stock

DESCRIPTION

A comprehensive diving set featuring a cold-water regulator, dual gauge console, and frameless silicone mask.

Cressi Commander Cold Water Scuba Package

SKU: CSBCCPXS

^$1399.95

+ wishlist

In Stock

DESCRIPTION

A comprehensive cold-water scuba package featuring a hybrid BCD, compact regulators, advanced dive computer, and digital console.

Faber High Pressure Steel Tank

74 reviews

SKU: FBRHP23BK

~~$359.95~~ Save: $35 (10%)

^$324.95

+ wishlist

In Stock

DESCRIPTION

A high-pressure steel tank that is Nitrox ready and easily converts between DIN/K type valves.

Pros

Perfect size
Durability
No leaks
Great diving characteristics
Versatility

Scubapro Air 2, Combination Octopus/Inflator Regulator

49 reviews

SKU: SCPA2GYR

^$329

+ wishlist

In Stock

DESCRIPTION

A durable and versatile combination octopus/inflator regulator with easy-to-use features and a classic design.

Pros

Breathability
Reduces clutter and eliminates hoses
Convenient and practical
Combination of octopus and inflator
Streamlined design

Scubapro "300 bar" (4350 psi) DIN Conversion Kit

37 reviews

SKU: SCPDC3

~~$69.95~~ Save: $20 (29%)

^$49.95

+ wishlist

In Stock

DESCRIPTION

A Durable and easy-to-install DIN conversion kit for Scubapro regulators, perfect for traveling divers.

Pros

Fast and easy conversion
Excellent quality
Easy installation
Reliable
Works as advertised

Mares Prestige 15X and Prestige Octopus Package

32 reviews

SKU: MRSPKPRGY

~~$619.90~~ Save: $170.90 (28%)

^$449

+ wishlist

In Stock

DESCRIPTION

A lightweight Mares regulator package with diaphragm first-stage, 4 LP ports, and 2 HP ports.

Scubapro Hydros Pro Men's BCD with Air 2

24 reviews

SKU: SCPHPM2BKSM

^$1349

+ wishlist

In Stock

DESCRIPTION

A travel-friendly men's BCD with weight integration, back-flotation design, and backup regulator.

Mini Tank O-Ring Kit with Pick

23 reviews

SKU: AQUOMTPSL

^$18.95

+ wishlist

In Stock

DESCRIPTION

A convenient mini tank o-ring kit with 10 common o-rings and a soft brass pick.

Pros

Inexpensive and great price
Handy for save a dive kits
Neat and easy to carry design
Useful and convenient
Small and compact size

Silicone Grease 0.25 fl. oz. (7.4 ml) Jar

21 reviews

SKU: AQUSG25

^$5.95

+ wishlist

In Stock

DESCRIPTION

A food-grade silicone grease that helps increase the lifespan of rubber products and o-ring seals.

Pros

Versatile and multipurpose
Fast delivery
Convenient size for travel
High quality silicone
Works well for greasing o-rings

Faber Low Pressure Steel Tank

18 reviews

SKU: FBRLP50SG

~~$434.95~~ Save: $45 (10%)

^$389.95

+ wishlist

In Stock

DESCRIPTION

A durable, nitrox-ready steel tank with a versatile valve, offering optimal weight distribution and buoyancy control.

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Scuba Air Kits

Scuba air kits are an essential component of any diver’s safety arsenal, offering peace of mind and a reliable backup air source for both recreational and technical dives. These compact systems—often referred to as pony bottles or redundant backup cylinders—are designed to provide an independent supply of breathable air in the unlikely event of a primary tank failure or out-of-air emergency. Whether you’re navigating vibrant coral reefs, exploring the shadowy interiors of a shipwreck, or conducting routine underwater maintenance, having a scuba air kit securely mounted to your BCD can make all the difference when seconds matter. Many divers recall their early training, when instructors emphasized the importance of redundancy and preparedness, and it’s a lesson that resonates even more as divers gain experience and venture into more challenging environments. Air kits come in a range of sizes, typically measured in cubic feet or liters, allowing you to select the capacity that best matches your diving profile—smaller cylinders for shallow excursions and larger ones for deeper or longer dives. Refilling these backup systems is straightforward; most kits include adapters for easy transfer from your main cylinder, so you’re always ready for the next adventure.

Choosing the right scuba air kit involves considering not just the volume of air, but also the ease of deployment and compatibility with your existing setup. For divers who value streamlining and minimal drag, lightweight and low-profile models can be mounted unobtrusively, leaving you free to glide through kelp forests or over sandy bottoms with ease. These kits are favored by solo divers and those exploring overhead environments, but they’re equally valuable for buddy teams who want an extra layer of security. They also make thoughtful gifts for experienced divers, dive instructors, or anyone who enjoys pushing their underwater limits—a practical gesture that shows you care about their safety. As the weather warms and dive sites become busier, many divers use the opportunity to refresh their skills and upgrade their gear, making this an ideal time to consider adding a backup air source to your kit. Even during the cooler months, when visibility can be exceptional and marine life more active, having a reliable air kit ensures that every dive is both enjoyable and safe. For those looking to customize their setup further, a range of Scuba Air Mounts are available to help secure your backup cylinder in the most convenient and accessible position.

Scuba air kits are not just about emergency preparedness—they also open up new possibilities for exploration and maintenance. Many boat owners rely on these compact cylinders for quick hull inspections or propeller cleaning, appreciating the freedom of a lightweight, self-contained air source. Underwater photographers and videographers, too, benefit from the added security, allowing them to focus on capturing the perfect shot without worrying about air supply. Whether you’re planning a dive trip with friends, preparing for a certification course, or simply enjoying the tranquility of your favorite local site, a well-chosen air kit can help you dive with confidence. Investing in a backup system is a mark of a conscientious diver—someone who values both adventure and responsibility, and who understands that the best underwater experiences are those that end safely back on the surface.