Octos/Spare Air

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Regardless of which type of alternate air source you select, remember that its performance will depend on the ability of the regulator first stage to deliver air, particularly when it is supplying two second stages and a power inflator. The bottom lines: Given the type of diving you plan to do, how will it work for you in a worst-case scenario? How much risk are you willing to accept? If you dive solo, under demanding conditions or in overhead environments, the greater your need for a completely independent air source and a high-performance regulator as your alternate air source.
(Excerpt used from New Diver Magazine)

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Mfg Part Number :
40.9100

Aeris Air Link

Eligible for Free Standard Shipping on orders over $25

Aeris Air LinkCustomer reviews

"Scuba Lab Best Buy!"
  • Includes low pressure inflator hose 
  • Nitrox compatible to 40% (The recreational limits of Nitrox)
  • Replaces loose, hanging octo
  • Dive with one less hose
  • Convenient, fixed location
  • Inflator integrated secondary air source
  • Positioned at the end of the Buoyancy Compensator hose
  • Eliminating hose clutter, because you use the same hose to supply both the power inflator and your alternate air source, also known as safe-2nd or Octo
  • Compatible with Aeris, Cressi, Oceanic and XS Scuba BC's and all other 3/4 inch corrugated hose style BC's
  • LIFETIME MANUFACTURER'S PARTS WARRANTY
    NEVER PAY FOR PARTS
UPGRADES:
Scuba Protective Scuba Regulator / Camera Plus Bag Add $19.95
Complete with 16´´ Hose Add $50.00

Options: 



Divers Tool Master $19.95

Scuba Equipment Care & Maintenance Book $19.95

XS Scuba Deluxe Mesh Backpack Dive Bag $64.95

  Retail:
$159.95

You Pay:
$149.95

You Save:
$10.00


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

Demonstration Video:
Video: Zeagle Octo-Z Breathable Scuba Inflator Video Review

Mfg Part Number :
320-7200bk

Zeagle Octo-Z Breathable Inflator

Eligible for Free Standard Shipping on orders over $25

Zeagle Octo-Z Breathable InflatorCustomer reviews

Options: 



Protective Regulator/Camera Plus Bag $19.95

Divers Tool Master $19.95

XS Scuba Deluxe Mesh Backpack Dive Bag $64.95

  Retail:
$239.00

You Pay:
$214.95

You Save:
$24.05


Mfg Part Number :
11.294.000

ScubaPro R295 Scuba Octo

Eligible for Free Standard Shipping on orders over $25



  • Bright "Hi-Viz" 2nd stage cover for easy identification
  • Compact lightweight design
  • Nitrox compatible to 40% (the recreational limits of nitrox)
  • High comfort orthodontic mouthpiece
  • 39 inch hose
  • FULL MANUFACTURER’S WARRANTY
UPGRADES:
ScubaPro Regulator Dive Bag Add $40.00

Options: 



Divers Tool Master $19.95

Breakaway Scuba Octo Holder $7.95

Scuba Equipment Care & Maintenance Book $19.95

  $159.00


Mfg Part Number :
30.0210

Aeris A2 Scuba Octo

Eligible for Free Standard Shipping on orders over $25

Aeris A2 Scuba OctoCustomer reviews

UPGRADES:
Scuba Breakaway Scuba Octo Holder Add $7.95

Options: 



Divers Tool Master $19.95

Protective Regulator/Camera Plus Bag $19.95

Polar Fleece Beanie $12.95

  $116.95

Demonstration Video:
Video: Oceanic Octo Swiv with Magnetic Keeper Video Review

Mfg Part Number :
40.8003.53

Oceanic Swivel Scuba Octo with Magnetic Keeper

Eligible for Free Standard Shipping on orders over $25



  • Brand new & completely redesigned including extremely flexible and light Maxflex hose
    Not like most other sites that sell the old discontinued model
  • MaxFlex hose - lightweight, flexible, double braided hose designed to
    outperform and outlive traditional rubber hoses
  • Magnetic Octo Keeper takes the hassle out of locating and attaching on BC
  • Nitrox compatible to 40% (The recreational limits of Nitrox)
  • May be mounted over or under your shoulder
  • Streamline flat design
  • Side exhaust creates the ultimate octo design with no upside down
  • Bright "Hi-Viz" yellow hose and 2nd stage cover for easy identification 
  • FULL MANUFACTURER'S WARRANTY
UPGRADES:
Scuba Protective Scuba Regulator / Camera Plus Bag Add $19.95

Options: 



Divers Tool Master $19.95

Scuba Equipment Care & Maintenance Book $19.95

Deluxe XLarge Dive The World Embroidered Towel $24.95

  Retail:
$176.95

You Pay:
$169.95

You Save:
$7.00

Demonstration Video:
Video: Oceanic Neo Scuba Diving Octo Video Review

Mfg Part Number :
40.7594.53

Oceanic NEO Scuba Octo

Eligible for Free Standard Shipping on orders over $25



  • Bright "hi viz" yellow accents for easy identification
  • Nitrox compatible to 40% (The recreational limits of Nitrox)
  • Pneumatically Balanced High Performance 2nd stage
  • "Diver Adjustable" venturi to prevent unwanted free-flow
  • Orthodontic mouthpiece
  • FULL MANUFACTURER’S WARRANTY
UPGRADES:
Scuba Breakaway Scuba Octo Holder Add $7.95

Options: 



Protective Regulator/Camera Plus Bag $19.95

Polar Fleece Beanie $12.95

Divers Tool Master $19.95

  Retail:
$189.95

You Pay:
$179.95

You Save:
$10.00


Mfg Part Number :
EAS2S

H2O Extra Air Source Pony Bottle Regulator-2nd Generation



Every Extra Air Source we sell comes complete with:
  • Completely new & redesigned 2nd Generation!
    - not like most other sites that sell the discontinued old 1st Generation model
  • Station filler assembly included
  • On/Off valve allows for worry free storage
  • Extra low pressure and high pressure ports
  • 2nd stage has dual silicone exhaust valves which directs bubbles away from mask
  • Diver Air "On" and "Off" Switch
  • High grade silicone mouthpiece
  • 1st stage has vertical and horizontal swivel
  • Tank not included as pictured- (See below to order)
  • FULL MANUFACTURER'S WARRANTY

For the complete Scuba Lab review - Click Here!

UPGRADES:
Sherwood 6 Cubic Foot Aluminum Scuba Tank Add $85.00
Sherwood 13 Cubic Foot Aluminum Scuba Tank Add $95.00
Sherwood 19 Cubic Foot Aluminum Scuba Tank Add $105.00
Sherwood 30 Cubic Foot Aluminum Scuba Tank Add $115.00

Options: 



Divers Tool Master $19.95

19 Cubic Foot RAS Pony BottleTank Bag $12.95

Pony Bottle Pressure Gauge $59.95

  Retail:
$282.95

You Pay:
$269.25

You Save:
$13.70


Mfg Part Number :
416504

Mares Abyss Scuba Octo

Eligible for Free Standard Shipping on orders over $25

Mares Abyss Scuba OctoCustomer reviews

  • Brand new & completely redesigned
  • Not like most other sites that sell the old discontinued model
  • Free Octo Holder
  • Specially designed mesh grid 2nd stage cover to prevent unwanted free-flow even in the strongest currents
  • Grill design optimizes the flow of water around the second stage diaphragm, minimizing the likelihood of free-flow
  • High performance in all temperature extremes - including Ice diving!
  • VAD (Vortex Assisted Design) by-pass system for effortless, natural breathing under all conditions
  • Bright "Hi-Viz" yellow hose for easy identification
  • Light weight and compact design
  • DFC (Dynamic Flow Control) for improved performance at any depth
  • Oversized purge button is extremely easy to use, even with heavy gloves
  • FULL MANUFACTURER'S WARRANTY
UPGRADES:
Scuba Protective Scuba Regulator / Camera Plus Bag Add $19.95

Options: 



Polar Fleece Beanie $12.95

Deluxe XLarge Dive The World Embroidered Towel $24.95

Scuba Tool Master $19.95

  Retail:
$260.00

You Pay:
$238.95

You Save:
$21.05

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