Scuba Tanks & Valves

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Scuba diving is a rewarding hobby, and making the most of your next dip underwater means using the appropriate equipment. Whether you’re a new or intermediate diver, getting your own scuba tank is a must. Think of your tank as your link to survival: without it, there’s no way for you to breathe during your underwater excursions.

These high-pressure cylinders are relatively small and are made of either aluminum or steel. Your dive tank can contain regular filtered air, enriched air nitrox, or trimix. Regardless of the length of your dive, your scuba tank is one of your most essential pieces of scuba gear. Browse our inventory to find a scuba air tank that suits your diving needs today.

Top Rated Gear
Starting at
$104.95

+ wishlist

  • Nitrox ready up to 40%
  • Corrosion resistant aluminum alloy cylinder
  • Convertible k valve, Yoke or DIN
  • Multi ported burst plug assembly
  • Meets certifications (DOT) with DOT-3AL

In Stock Free Shipping

Sale
LUXTP

Regular: $134.95

Sale , Starting at
$114.95

+ wishlist

  • Nitrox Ready Up to 23.5%
  • Aluminum alloy 6061-T6 construction
  • Durable and corrosion resistant
  • Meet specifications of DOT with DOT-3AL
  • Heavy duty valve with high flow capacity

In Stock Free Shipping

Available in 3 colors

List: $362.00

Starting at
$179.95

+ wishlist

  • Ensures reliability of a redundant air system
  • Threads directly to any 3/4"-14 NPSM cylinder
  • Non balanced, flow by piston 1st stage
  • 2nd stage downstream demand valve design
  • Helps increase safety in diving

In Stock Free Shipping

Your Price
$259.94

+ wishlist

  • Reliability of redundant air system
  • Threads directly to any 3/4"-14 NPSM cylinder
  • Independent emergency air
  • Balanced diaphragm 1st stage
  • Increases safety in diving

In Stock Free Shipping

H2Odyssey Extra Air Source Yoke Kit Package

3.5
2 reviews
Ratings Distribution

SKU: H2EASYP MFR: EAS6-KY

Your Price
$264.95

+ wishlist

  • Reliability of redundant air system
  • Threads directly to any 3/4"-14 NPSM cylinder
  • Independent emergency air
  • Non balanced flow by piston 1st stage
  • Increases safety in diving

In Stock Free Shipping

Your Price
$219.95

+ wishlist

  • Fits spare air redundant alternate air source
  • Self-contained 3000 psi refillable cylinder
  • Small and easy to use

In Stock Free Shipping

List: $350.00

Your Price
$306.99

+ wishlist

  • Completely redundant alternate air source
  • Nitrox ready up to 40% EAN
  • Easy to use and maintain
  • Refillable backup Nitrox system

In Stock Free Shipping

Spare-Air 3000 6.0 Kit

SKU: SX6B MFR: 600PK

List: $400.00

Your Price
$349.99

+ wishlist

  • Skydiver's Wear Reserve Parachute
  • Scuba Divers Carry Spare Air!
  • Smallest, Most-Compact Redundant System
  • Best for Out-of-Air Emergencies
  • 6.0 cu. ft. (170 liters) Cylinder

In Stock Free Shipping

Spare Air Easy Dive Explorer Kit

SKU: SXEDK MFR: 700-003

Your Price
$600.00

+ wishlist

  • 19-cu. ft. cylinder
  • Valve/first stage, 2nd stage regulator
  • Mini pressure gauge
  • IST 3D Flex Dry snorkel
  • Spare Air Snorkelator

In Stock Free Shipping

Sale
LUXT40

Regular: $209.95

Sale
$174.95

+ wishlist

  • Nitrox ready up to 23.5%
  • Aluminum alloy 6061-T6 construction
  • Durable and corrosion resistant
  • Meet specifications of DOT with DOT-3AL
  • Heavy duty valve with high flow capacity

In Stock Free Shipping

Available in 4 colors

Top Rated Gear
SX27B

Spare-Air 3000 3.0 Kit

5.0
5 reviews
Ratings Distribution

SKU: SX27B MFR: 300PK

List: $330.00

Your Price
$289.99

+ wishlist

  • Allows quick and easy refills from scuba tank
  • Redundant alternate air source for safety
  • Helps assist rescue and self rescue
  • Refillable back up system
  • Small and easy to use

In Stock Free Shipping

List: $474.00

Starting at
$269.95

+ wishlist

  • Ensures reliability of a redundant air system
  • Threads directly to any 3/4"-14 NPSM cylinder
  • Non balanced, flow by piston 1st stage
  • 2nd stage downstream demand valve design
  • Helps increase safety in diving

Available Free Shipping

This item is currently not stocked by us. But the manufacturer has it in stock ready to ship. We will order it from the manufacturer and ship it to you. Please allow some extra time for delivery.

Zeagle 20 cu. ft. Pony System

SKU: ZGLPS MFR: 750-6220-SA

Your Price
$530.95

+ wishlist

  • Totally Redundant Breathing System
  • Includes 20 cu. ft. Aluminum Cylinder
  • Compact First-Stage/Valve Design
  • Nitrox Ready to 40% Out-of-the-Box
  • Non-Balanced Flow-by Piston Design

Temporarily On Backorder Free Shipping

Although this item is temporarily on Backorder, you can order it now and it will ship as soon as it arrives. Your card will only be charged once item is shipped.

Top Rated Gear
H2EAS3SP

H2Odyssey Extra Air Source 3 Station Kit Package

5.0
1 review
Ratings Distribution

SKU: H2EAS3SP MFR: EAS3-KS

Your Price
$324.95

+ wishlist

  • Reliability of redundant air system
  • Threads directly to any 3/4"-14 NPSM cylinder
  • Independent emergency air
  • Balanced diaphragm 1st stage
  • Increases safety in diving

Temporarily On Backorder Free Shipping

Although this item is temporarily on Backorder, you can order it now and it will ship as soon as it arrives. Your card will only be charged once item is shipped.

Your Price
$329.95

+ wishlist

  • Reliability of redundant air system
  • Threads directly to any 3/4"-14 NPSM cylinder
  • Independent emergency air
  • Balanced diaphragm 1st stage
  • Increases safety in diving

Temporarily On Backorder Free Shipping

Although this item is temporarily on Backorder, you can order it now and it will ship as soon as it arrives. Your card will only be charged once item is shipped.

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