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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.

All diving cylinders we offer are DOT (Department of Transportation) and TC (Transport Canada) approved


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Sherwood 80 Cubic Foot Aluminum Scuba Tank - 043077/042005

Mfg Part Number :
AC80

Sherwood 80 Cubic Foot Aluminum Scuba Tank

Sherwood 80 Cubic Foot Aluminum Scuba TankCustomer reviews

  • Includes Sherwood K-Valve
  • FREE Visual Inspection Program (VIP) Included!
  • 3000 PSI
  • 6061-T6 alloy - which never requires an eddy-current inspection with devices such as Visual Plus, Visual Eddy or equivalent machines with an an impeccable record for safety and dependability
  • 7.25 Inches in Diameter
  • 25.9 Inches in Length
  • Weight Empty = 31.7lbs
  • Buoyancy Full = -1.4lbs
  • Buoyancy Empty = 3.4lbs
  • "Real Weight" = 35.7lbs
  • COLORS:
  • Manufactured by Catalina Cylinders
  • FULL MANUFACTURER’S WARRANTY
Options: 



Valve Protector $3.95

Tank Carrier $12.95

Tank Boot for Aluminum 80 and 63 Cubic Foot Tanks $10.95

  $189.95


Mfg Part Number :
750-6206

Zeagle Pony Bottle System

Eligible for Free Standard Shipping on orders over $25

Zeagle Pony Bottle SystemCustomer reviews

UPGRADES:
Scuba Tank Carrier Add $12.95

Options: 



Polar Fleece Beanie $12.95

Deluxe Diver Tool And Repair Kit $34.95

Zip On Pony Bottle Mount $24.95

  Retail:
$449.00

You Pay:
$403.95

You Save:
$45.05


Mfg Part Number :
ALN80

XS Scuba 80 Cubic Foot Aluminum Compact Neutral Scuba Tank

XS Scuba 80 Cubic Foot Aluminum Compact Neutral Scuba TankCustomer reviews

UPGRADES:
Scuba Tank Carrier Add $12.95

Options: 



Valve Protector $3.95

Tank Boot for Aluminum 80 and 63 Cubic Foot Tanks $10.95

Tank Mesh Protector Fits HP Steel 80, 100, 120 or Alum. 50, 60 or 80 $7.95

  $244.95


Mfg Part Number :
RAS4

H2O Redundant Scuba 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:
Scuba Tank Carrier Add $12.95

Options: 



Spare Air Pack $249.95

Tank Holder $29.95

Pony Bottle Bracket $52.95

  $439.95


Mfg Part Number :
RAS3

H2O Redundant Scuba Air System 3



  • Free Tank mount bag included
  • Station Filler included
  • Nitrox Compatible to 40% (The Recreational Limits of Nitrox)
  • RG3V balanced diaphragm environmentally sealed 1st stage 
  • 2nd stage swivel eliminates jaw fatigue and adds to overall comfort
  • 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:
Scuba Tank Carrier Add $12.95
Air System with 19 cubic foot Tank Add $38.00

Options: 



Deluxe Diver Tool And Repair Kit $34.95

Trim Weight Tank Pouch $7.95

Scuba Tank Key Ring W/ 12 O-Rings $7.95

  $439.95


Mfg Part Number :
AL13

XS Scuba 13 Cubic Foot Aluminum Scuba Tank



  • FREE Visual Inspection Program (VIP) Included!
  • Includes Deluxe K Valve
  • 3000 PSI
  • 6061-T6 alloy - which never requires an eddy-current inspection with devices such as Visual Plus, Visual Eddy or equivalent machines with an an impeccable record for safety and dependability
  • 4.3 Inches in Diameter
  • 12.8 Inches in Length
  • Buoyancy Full = -1.7 lbs
  • Buoyancy Empty = -1.0 lbs
  • "Real Weight" = 5.7lbs
  • COLORS: Yellow only
  • Manufactured by Catalina Cylinders
  • FULL MANUFACTURER'S WARRANTY
UPGRADES:
Scuba Tank Carrier Add $12.95

Options: 



Tank Carrier $12.95

O-Ring Kit $3.95

Valve Protector $3.95

  $149.95

Sherwood 100 Cubic Foot Aluminum Scuba Tank.. - 043084/042043

Mfg Part Number :
AC100

Sherwood 100 Cubic Foot Aluminum Scuba Tank..

Sherwood 100 Cubic Foot Aluminum Scuba Tank..Customer reviews

  • Includes Sherwood K-Valve
  • Free Visual Inspection Program (VIP) Included!
  • 3300 PSI
  • 8 Inches 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, and Black
  • FULL MANUFACTURER'S WARRANTY
UPGRADES:
Scuba Tank Carrier Add $12.95

Options: 



Valve Protector $3.95

Tank Mesh Protector Fits Steel LP 95,108, or 121 and Alum 100 Cubic foot tanks $7.95

Tank boot for 100 cubic foot Aluminum tank $11.95

  $284.95


Mfg Part Number :
AL80

XS Scuba 80 Cubic Foot Aluminum Scuba Tank.

XS Scuba 80 Cubic Foot Aluminum Scuba Tank.Customer reviews

  • FREE Visual Inspection Program (VIP) Included!
  • Includes Deluxe K Valve
  • 3000 PSI
  • 6061-T6 alloy - which never requires an eddy-current inspection with devices such as Visual Plus, Visual Eddy or equivalent machines with an an impeccable record for safety and dependability 
  • 7.25 Inches in Diameter
  • 25.9 Inches in Length
  • Weight Empty = 31.7lbs
  • Buoyancy Full = -1.4lbs
  • Buoyancy Empty = 3.4lbs
  • "Real Weight" = 35.7lbs
  • COLORS:
  • Manufactured by Catalina Cylinders
  • FULL MANUFACTURER'S WARRANTY
Options: 



Valve Protector $3.95

Tank Carrier $12.95

Tank Boot for Aluminum 80 and 63 Cubic Foot Tanks $10.95

  Retail:
$269.95

You Pay:
$199.95

You Save:
$70.00


Mfg Part Number :
AL40

XS Scuba 40 Cubic Foot Aluminum Scuba Tank.



  • FREE Visual Inspection Program (VIP) Included!
  • Includes Deluxe K Valve
  • 3000 PSI
  • 6061-T6 alloy - which never requires an eddy-current inspection with devices such as Visual Plus, Visual Eddy or equivalent machines with an an impeccable record for safety and dependability
  • 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 Catalina Cylinders
  • FULL MANUFACTURER'S WARRANTY
UPGRADES:
Scuba Tank Carrier Add $12.95

Options: 



Tank Carrier $12.95

O-Ring Kit $3.95

Valve Protector $3.95

  Retail:
$269.95

You Pay:
$199.95

You Save:
$70.00

Sherwood 13 Cubic Foot Aluminum Scuba Tank - 043069/042005

Mfg Part Number :
AC13YL

Sherwood 13 Cubic Foot Aluminum Scuba Tank

Sherwood 13 Cubic Foot Aluminum Scuba TankCustomer reviews

  • FREE Visual Inspection Program (VIP) Included!
  • Includes Sherwood K-Valve
  • 3000 PSI
  • 4.3 Inches in Diameter
  • 12.8 Inches in Length
  • Buoyancy Full = -1.7 lbs
  • Bouyancy Empty = -1.0 lbs
  • "Real Weight" = 5.7lbs
  • COLORS: Yellow only
  • FULL MANUFACTURER'S WARRANTY
Yellow Tank w/ K - Valve



Valve Protector $3.95

Pony Pac Harness $89.95

Tank Carrier $12.95

  $146.95

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Steel Scuba Tanks  |  Aluminum Scuba Tanks  |  Tank Accessories
Twin Tanks and Manifolds



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