Scuba Tanks, Aluminum Scuba Tanks

Steel Scuba Tanks  |  Aluminum Scuba Tanks  |  Tank Accessories
Twin Tanks and Manifolds
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Aluminum Tanks - The aluminum tanks cost significantly less then a steel tank. Aluminum tanks are more buoyant than steel tanks, so you may be finding yourself adding a few extra pounds on your weight belt.
The difference between Pressure & Volume - It should be noted that the pressure of a tank is not a measure of the size or volume of a tank. For example, most aluminum tanks, from the smallest 6 cuft pony bottle to an 80 cuft tank, have a fill pressure of 3000 psi. For a 6 cuft bottle, this means at 3000 psi the tank contains 6 cuft of air. For an 80 cuft bottle this means at 3000 psi the tank contains 80 cuft of air. Tanks come in a variety of combinations of volumes and fill pressures but the cubic foot (cuft) volume is the measure of how much air a tank holds.

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Sherwood 80 Cubic Foot Aluminum Tank - 043077/042005

Mfg Part Number :
AC80

Sherwood 80 Cubic Foot Aluminum Tank

Sherwood 80 Cubic Foot Aluminum TankCustomer reviews

  • Includes Sherwood K-Valve
  • FREE Visual Inspection Program (VIP) Included!
  • 3000 PSI
  • 7.3 Inches in Diameter
  • 26.1 Inches in Length
  • Weight Empty = 31.7lbs
  • Buoyancy Full = -1.9lbs
  • Buoyancy Empty = 4lbs
  • "Real Weight" = 35.7lbs
  • COLORS: Black, Blue, White, Yellow, Green, Shot Blast, Electric Blue, Electric Red, Purple and Clear
  • FULL MANUFACTURER'S WARRANTY


Tank Carrier $9.95

Tank Boot Aluminum Tank 80 $7.95

Scuba Diver Education System $83.95

Options: 
  $179.95

XS Scuba 106 Cubic Foot Aluminum Hoop Wrap Tank ALW106 043201

Mfg Part Number :
ALW106

XS Scuba 106 Cubic Foot Aluminum Hoop Wrap Tank



  • Includes DIN valve (YOUR REGULATOR MUST HAVE A DIN CONNECTION)
  • Free Visual Inspection Program (VIP) Included!
  • 4350 psi throughout life of tank
  • Inches in Diameter: 7.25"
  • Inches in Length (106) 26.1"
  • Weight Empty = (106) 33.8
  • Buoyancy Full = (106) -4.84
  • Buoyancy Empty = (106) 3.10
  • Manufactured by Luxfer
  • For comparison a 106 cubic foot Hoop Wrap tank is the same size as a standard aluminum 80 tank
  • FULL MANUFACTURER'S WARRANTY

Scuba Diver Education System $83.95

Tank Boot AL 63/80/106 $7.95

Tank Carrier $9.95

White
  $499.95


Mfg Part Number :
750-6206

Zeagle Pony Bottle System

Zeagle Pony Bottle SystemCustomer reviews

  • Free Tank Transfiller included
  • 6 cubic foot or 20 cubic foot 3000 psi aluminum cylinder 
  • Razor valve-regulator first stage
  • Envoy 2nd stage with 36 inch hose
  • Cylinder may be filled from any scuba tank with the included Transfiller
  • Mesh Deploy Bag with 6 cubic foot only
  • octo quick release
  • Elastic pouch - Works with all Zeagle BC's - plus many other BC's by other manufactures in many positions with plastic ties or barrel screws
  • Easy to store - yet quick to deploy
  • COLORS: 20 Cubic foot tank available in Silver or Black
  • FULL MANUFACTURER'S WARRANTY

*Shipping Surcharge (In ADDITION to your normal shipping charges)

    20 Cubic Foot Only
  • Ground Shipping Surcharge: $20.95
  • ThreeDay Shipping Surcharge $36.95
  • NextDay Shipping Surcharge $60.95
  • Next Day AM or Next Saturday AM Shipping Surcharge: $68.95
UPGRADES:
20 Cubic Foot System Add $71.28


Advanced Diver Textbook $27.85

Zeagle Zip on Spare-air Mount $17.82

Pony Gauge $52.65

Options: 
  $348.30

Sherwood 100 Cubic Foot Aluminum Tank - 043084/042043

Mfg Part Number :
AC100

Sherwood 100 Cubic Foot Aluminum Tank

Sherwood 100 Cubic Foot Aluminum TankCustomer reviews

  • Includes Sherwood K-Valve
  • Free Visual Inspection Program (VIP) Included!
  • 3300 PSI
  • 8Inches in Diameter
  • 26.2 Inches in Length
  • Weight Empty = 40.2lbs
  • Buoyancy Full = -3.9lbs
  • Buoyancy Empty = 3.5lbs
  • "Real Weight" = 43.7lbs
  • COLORS: Yellow, Blue, and Black
  • FULL MANUFACTURER'S WARRANTY

Tank Carrier $9.95

Aluminum Tank Boot $9.95

Scuba Diver Education System $83.95

Options: 
  $284.95

Sherwood 80 Cubic Foot Aluminum Compact Neutral Tank - 043140/042043

Mfg Part Number :
ACC80

Sherwood 80 Cubic Foot Aluminum Compact Neutral Tank

Sherwood 80 Cubic Foot Aluminum Compact Neutral TankCustomer reviews

  • Includes Sherwood K-Valve
  • FREE Visual Inspection Program (VIP) Included!
  • Take 5 lbs ``off`` your weight belt compared to a standard AL 80! - See the advantages!
  • Shorter than a standard aluminum 80
  • -1.4 lbs ``negative`` (standard AL 80 is ``positive +4 lbs) buoyant at the end of your dive
  • 3300 PSI
  • 7.25 Inches in Diameter
  • 25.1 Inches in Length
  • BUOYANCY FULL: = -5.9lbs
  • BUOYANCY EMPTY: = -1.4lbs
  • "Real Weight" = 34.4lbs
  • COLORS: Black, Yellow, Shot Blast, or Blue
  • FULL MANUFACTURER'S WARRANTY

Tank Carrier $9.95

Aluminum Tank Boot $7.95

Scuba Diver Education System $83.95

Options: 
  $244.95

BUY THIS...
Sherwood 6 Cubic Foot Aluminum Tank AC6YL 043068/042005/004094
GET THIS FREE

Mfg Part Number :
AC6

Sherwood 6 Cubic Foot Aluminum Tank

Sherwood 6 Cubic Foot Aluminum TankCustomer reviews


Valve Protector $3.95

Scuba Diver Education System $83.95

6 cu ft Pony Bottle Bag $13.95

Yellow Tank w/ Double Accessory Cuff
  $136.90


Mfg Part Number :
ALN80

XS Scuba 80 Cubic Foot Aluminum Compact Neutral Tank

XS Scuba 80 Cubic Foot Aluminum Compact Neutral TankCustomer reviews

  • FREE Visual Inspection Program (VIP) Included!
  • Shorter than a standard aluminum 80
  • Nitrox Ready up to 40% (the recreational limits of nitrox)
  • Includes Pro Valve-Standard Yoke and DIN Compatible
  • -1.4 lbs ``negative`` (standard AL 80 is ``positive +4 lbs) buoyant at the end of your dive
  • Take 5 lbs ``off`` your weight belt compared to a standard AL 80!
  • 3300 PSI
  • Proprietary 6061-T6 alloy, a balanced aluminum-magnesium-silicon blend exclusive to Luxfer. This alloy never requires an eddy-current inspection with devices such as Visual Plus, Visual Eddy, or equivalent machines.
  • 7.25 Inches in Diameter
  • 25.1 Inches in Length
  • Buoyancy Full = -5.9lbs
  • Buoyancy Empty = -1.4lbs
  • "Real Weight" = 34.4lbs
  • COLORS:
  • Manufactured by Luxfer
  • FULL MANUFACTURER'S WARRANTY

Tank Carrier $9.95

Tank Boot and Valve Protector $11.90

Scuba Diver Education System $83.95

Options: 
  $229.95

Underwater Kinetics Aluminum 63/80 Tank Boot 25033 042009

Mfg Part Number :
25031

Underwater Kinetics Aluminum 63/80 Tank Boot

Underwater Kinetics Aluminum 63/80 Tank BootCustomer reviews

  • Self-draining tank boots protect boat, decks, pool tile and bottom finish of tanks
  • Stand cylinders upright
  • Drainage prevents corrosion under boot
  • 7.25 in aluminum tank with octagonal rim
  • COLOR: Black, Yellow or Blue
  • SIZES: For 63/80 cu ft Aluminum Tanks
  • FULL MANUFACTURER扴 WARRANTY
UPGRADES:
Trident Valve Protector Add $3.95


PVC Tank Holder $29.95

Scuba Diver Education System $83.95

Tank Carrier $9.95

Options: 
  $7.95

Sherwood Tank Mesh Protector NET-BU 042003

Mfg Part Number :
NET-Bk

Sherwood Tank Mesh Protector

Eligible for Free Standard Shipping on orders over $25

Sherwood Tank Mesh ProtectorCustomer reviews

  • Protect Cylinder Finish
  • COLORS: Blue, Black, Green, Orange, Yellow, and Pink
    For
    • Steel High Pressure Tanks 80,100 and 120
    • Aluminum Tanks 50,63,80
  • FULL MANUFACTURER'S WARRANTY

Tank Carrier $9.95

PVC Tank Holder $29.95

Scuba Diver Education System $83.95

Options: 
  $7.95

BUY THIS...
Sherwood 19 Cubic Foot Aluminum Tank AC19YL 043070/042005/004094
GET THIS FREE

Mfg Part Number :
AC19

Sherwood 19 Cubic Foot Aluminum Tank

Sherwood 19 Cubic Foot Aluminum TankCustomer reviews


Valve Protector $3.95

Tank Carrier $9.95

Scuba Diver Education System $83.95

Yellow Tank w/ Double Accessory Cuff
  $156.90

BUY THIS...
Sherwood 13 Cubic Foot Aluminum Tank AC13YL 043069/042005/004094
GET THIS FREE

Mfg Part Number :
AC13YL

Sherwood 13 Cubic Foot Aluminum Tank

Sherwood 13 Cubic Foot Aluminum TankCustomer reviews


Scuba Diver Education System $83.95

Tank Carrier $9.95

13 cu ft Pony Bottle Bag $15.95

Yellow Tank w/ Double Accessory Cuff
  $146.90

Sherwood 63 Cubic Foot AluminumTank - 043073/042005

Mfg Part Number :
AC63

Sherwood 63 Cubic Foot AluminumTank



  • Includes Sherwood K-Valve
  • FREE Visual Inspection Program (VIP) Included!
  • 3000 PSI
  • 7.3 Inches in Diameter
  • 21.9 Inches in Length
  • WEIGHT EMPTY: = 26.9lbs
  • BUOYANCY FULL = -2.1lbs
  • BUOYANCY FULL = 2.6lbs
  • "Real Weight" = 29.5lbs
  • COLORS: Electric Blue, Black, Green, Shot Blast, Clear, Yellow
  • FULL MANUFACTURER'S WARRANTY

Tank Carrier $9.95

Tank Boot Aluminum 63 $7.95

Scuba Diver Education System $83.95

Options: 
  $189.95

Sherwood 40 Cubic Foot Aluminum Tank - 043072/042005

Mfg Part Number :
AC40

Sherwood 40 Cubic Foot Aluminum Tank



  • Includes Sherwood K-Valve
  • Free Visual Inspection Program (VIP) Included!
  • 3000 PSI
  • 5.3 Inches in Diameter
  • 24.8 Inches in Length
  • WEIGHT EMPTY = 15.3lbs
  • BUOYANCY FULL: = -0.9lbs
  • BUOYANCY EMPTY: = 2.1lbs
  • "REAL WEIGHT" = 17.4lbs
  • FULL MANUFACTURER'S WARRANTY

Scuba Diver Education System $83.95

Tank Carrier $9.95

Innovative 2 Tank Holder ``Scuba Lab Testers Choice`` $29.95

Yellow
  $169.95


Mfg Part Number :
RAS4

H2O Redundant Air System 4



  • Free Tank mount bag included
  • Station Filler included
  • Nitrox Compatible to 40% (The Recreational Limits of Nitrox) 
  • RG3V balanced diaphragm environmentally sealed 1st stage
  • Durable lightweight 2nd stage
  • Diver Air "On" and "Off" Switch
  • Bright "Hi-Viz" neon yellow cover
  • Available with 13 cubic foot or 19 cubic foot 3000 psi aluminum cylinder  
  • FULL MANUFACTURER'S WARRANTY

 

UPGRADES:
Air System with 19 cubic foot Tank Add $30.00


Pony Bottle Pressure Gauge $39.95

XS Scuba Safety Sausage (SMB) with Free Mesh Carry Bag $27.95

Wreck Diving Skills and Techniques Video $21.95

Options: 
  $439.95

Sherwood 30 Cubic Foot Aluminum Tank - 043071/042005

Mfg Part Number :
AC30

Sherwood 30 Cubic Foot Aluminum Tank



  • Includes Sherwood K-Valve
  • FREE Visual Inspection Program (VIP) Included!
  • 3000 PSI
  • 5.25 Inches in Diameter
  • 20 Inches in Length
  • BUOYANCY FULL: = -2.4 lbs
  • BUOYANCY EMPTY: = -0.7 lbs
  • "Real Weight" = 13.7 lbs
  • COLORS: Yellow only
  • FULL MANUFACTURER'S WARRANTY

Valve Protector $3.95

Tank Carrier $9.95

Scuba Diver Education System $83.95

Yellow
  $159.95


Mfg Part Number :
AL80

XS Scuba 80 Cubic Foot Aluminum Tank



  • FREE Visual Inspection Program (VIP) Included!
  • Includes Deluxe K Valve
  • 3000 PSI
  • Proprietary 6061-T6 alloy, a balanced aluminum-magnesium-silicon blend exclusive to Luxfer. This alloy never requires an eddy-current inspection with devices such as Visual Plus, Visual Eddy, or equivalent machines.
  • 7.25 Inches in Diameter
  • 26.1 Inches in Length
  • Weight Empty = 31.7lbs
  • Buoyancy Full = -1.4lbs
  • Buoyancy Empty = 3.4lbs
  • "Real Weight" = 35.7lbs
  • COLORS:
  • Manufactured by Luxfer
  • FULL MANUFACTURER'S WARRANTY

Tank Carrier $9.95

Tank Boot and Valve Protector $11.90

Scuba Diver Education System $83.95

Options: 
  $179.95


Mfg Part Number :
ARGON-6

H2O Argon System



  • Dry Suit Inflation/Warmth Retention system while using Argon Gas
  • Durable high performance RG2 1st stage
  • 6 cubic foot tank
  • Tank mount bag with 2 carabiners
  • Available with 3 styles of fill options
    • Station filler-Fill directly from a fill station
    • DIN filler-Cascade fill from a larger DIN valve tank
    • Yoke filler-Cascade fill from a larger Yoke valve tank
  • Available with 24" Drysuit/Argon Quick Disconnect Hose-See below to order
  • FULL MANUFACTURER'S WARRANTY
UPGRADES:
24创 Drysuit/Argon Quick Disconnect Hose Add $30.00


Pony Bottle Pressure Gauge $39.95

XS Scuba Safety Sausage (SMB) with Free Mesh Carry Bag $27.95

Wreck Diving Skills And Techniques Video $21.95

Options: 
  $254.95


Mfg Part Number :
AL30

XS Scuba 30 Cubic Foot Aluminum Tank



  • FREE Visual Inspection Program (VIP) Included!
  • Includes Deluxe K Valve
  • 3000 PSI
  • Proprietary 6061-T6 alloy, a balanced aluminum-magnesium-silicon blend exclusive to Luxfer. This alloy never requires an eddy-current inspection with devices such as Visual Plus, Visual Eddy, or equivalent machines.
  • 4.9 Inches in Diameter
  • 21.9 Inches in Length
  • Buoyancy Full = -1 lbs
  • Buoyancy Empty = 0.8 lbs
  • "Real Weight" = 13.7 lbs
  • COLORS: Yellow only
  • FULL MANUFACTURER'S WARRANTY

Valve Protector $3.95

Scuba Diver Education System $83.95

Tank Carrier $9.95

Yellow
  $159.95


Mfg Part Number :
AL40

XS Scuba 40 Cubic Foot Aluminum Tank



  • FREE Visual Inspection Program (VIP) Included!
  • Includes Deluxe K Valve
  • 3000 PSI
  • Proprietary 6061-T6 alloy, a balanced aluminum-magnesium-silicon blend exclusive to Luxfer. This alloy never requires an eddy-current inspection with devices such as Visual Plus, Visual Eddy, or equivalent machines.
  • 5.3 Inches in Diameter
  • 24.8 Inches in Length
  • Weight Empty = 15.3lbs
  • Buoyancy Full = -0.9lbs
  • Buoyancy Empty = 2.1lbs
  • "Real Weight" = 17.4lbs
  • COLORS:
  • Manufactured by Luxfer
  • FULL MANUFACTURER'S WARRANTY

Valve Protector $3.95

Tank Carrier $9.95

Scuba Diver Education System $83.95

Options: 
  $169.95

XS Scuba 19 Cubic Foot Aluminum Tank AL19YL 043182

Mfg Part Number :
AL19

XS Scuba 19 Cubic Foot Aluminum Tank



  • Free Visual Inspection Program (VIP) Included!
  • Includes Deluxe K Valve
  • 3000 PSI
  • Proprietary 6061-T6 alloy, a balanced aluminum-magnesium-silicon blend exclusive to Luxfer. This alloy never requires an eddy-current inspection with devices such as Visual Plus, Visual Eddy, or equivalent machines.
  • 4.4 Inches in Diameter
  • 18.6 Inches in Length
  • Buoyancy Full = -1.4 lbs
  • Buoyancy Empty = -0.1 lbs
  • "Real Weight" = 9.2 lbs
  • Manufactured by Luxfer 
  • COLORS: Yellow only
  • FULL MANUFACTURER'S WARRANTY

Valve Protector $3.95

Scuba Diver Education System $83.95

Tank Carrier $9.95

Yellow
  $149.95

Underwater Kinetics Aluminum 100 Tank Boot 25053 042010

Mfg Part Number :
25053

Underwater Kinetics Aluminum 100 Tank Boot

Underwater Kinetics Aluminum 100 Tank BootCustomer reviews

  • Self-draining tank boots protect boat, decks, pool tile and bottom finish of tanks
  • Stand cylinders upright
  • Drainage prevents corrosion under boot
  • 8 inch aluminum tank boot with octagonal rim
  • COLOR: Black
  • FULL MANUFACTURER'S WARRANTY

 

UPGRADES:
Trident Valve Protector Add $3.95


PVC Tank Holder $29.95

Scuba Diver Education System $83.95

Tank Carrier $9.95

Options: 
  $9.95

Underwater Kinetics Aluminum 45/50 Tank Boot 25013 042039

Mfg Part Number :
25013

Underwater Kinetics Aluminum 45/50 Tank Boot



  • Self-draining tank boots protect boat, decks, pool tile and bottom finish of tanks
  • Stand cylinders upright
  • Drainage prevents corrosion under boot
  • 6.9 inch aluminum tank boot with octagonal rim
  • COLOR: Black
  • FULL MANUFACTURER扴 WARRANTY

PVC Tank Holder $29.95

Scuba Diver Education System $83.95

Tank Carrier $9.95

Black AL45/50 (6.9 inch)
  $7.95

Scubamax Tank Mesh Protector TM-01-K 042046

Mfg Part Number :
TM-01

Scubamax Tank Mesh Protector

Eligible for Free Standard Shipping on orders over $25

Scubamax Tank Mesh ProtectorCustomer reviews

  • Protect Cylinder Finish
  • For Tanks 8.0" in Diameter
  • COLORS: Black, and Yellow
    For
    • Steel Low Pressure Tanks 95,108 and 121 cubic feet
    • Aluminum Tanks 100 cubic feet
  • FULL MANUFACTURER'S WARRANTY

PVC Tank Holder $29.95

Scuba Diver Education System $83.95

Tank Carrier $9.95

Options: 
  $5.95


Mfg Part Number :
AC100

Genesis 100 Cubic Foot Aluminum Tank




Tank Carrier $9.95

Tank Boot and Valve Protector $13.90

Scuba Diver Education System $83.95

Options: 
  $289.95


Mfg Part Number :
ACC80

Genesis 80 Cubic Foot Aluminum Compact Neutral Tank




Tank Carrier $9.95

Tank Boot and Valve Protector $11.90

Scuba Diver Education System $83.95

Options: 
  $249.95


Mfg Part Number :
AC63

Genesis 63 Cubic Foot Aluminum Tank