Call our certified SCUBA Instructors





150% Price Protection Free Shipping on Scuba Gear Scuba Instructors Answer Calls & Assemble Dive Gear 120 Day Return Policy

View All Octos/Spare Air

Mfg Part Number :

Share this item:

Sherwood Gemini Breathable Inflator

Free Standard Shipping

Sherwood Gemini Breathable Inflator Customer reviews see below

Scuba Lab Best Buy!
  • Nitrox compatible to 40% (The recreational limits of Nitrox)
  • Dive with one less hose
  • Inflator integrated secondary air source
  • Bright "hi viz" yellow accents for easy identification
  • Convenient, fixed location
  • The Gemini is 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 all BC's except by Aeris, Aqua-Lung, Cressi, Dacor, Hollis, Oceanic, SeaQuest, TUSA models with the A.P.A. Active Purge Assist inflator system, US Divers and XS Scuba

Ideations Surface & Underwater Air Horn Dive Alert Plus V.2 Type III ADD $76.50

Divers Tool Master $19.95

Polar Fleece Beanie $6.95

Scuba Divers Duffel Bag $39.95


You Pay:

You Save:

ask an expert

6 Questions
6 Answers
Questions & Answers
More About This Product
Instructor Reviews

Customer Reviews for Sherwood Gemini Breathable Inflator:

Ask an Expert a Question

See the top 20 most helpful scuba gear reviews

Average Customer Review: based on 7 reviews.

Rating: Great alternate source
Reviewer: Jeremy Pipkens  -  View all my reviews
I read many reviews before purchasing and installing this inflator for my wife. Many people experienced freeflow, but after two 80ft dives with no freeflow, I cant say the same. I breathed off of it underwater and it breathes very easy at depth. My only issue is that the hose could be a little longer, and that the lower assembly could be a little flatter, like my Aeris/inflator. These arent issues for my wife however, who is completely satisfied, and happy to be more streamlined. Great product!

Did this Review help?

241 out of 462 people found this review helpful.

Rating: No Emergencies Yet!
Reviewer: Walt Baydo  -  View all my reviews
Fortunately, I have not had the opportunity to REALLY use the Gemini under emergency conditions, however while testing the product now 6 to 7 times times it performs perfectly. I would like to get a bit longer inflator hose for my BCD so I can have more range of motion while using the Gemini.

Did this Review help?

352 out of 745 people found this review helpful.

Rating: Its a hit
Reviewer: John Leach
I installed the Octo/Inflator 2 days before a dive trip to Panama City, and my buddy used it on our first dive when his second stage failed. It worked great, and really unclutters my BC. Its a great product, with large, easy to identify buttons, and is the best made combo Ive seen.

Did this Review help?

449 out of 890 people found this review helpful.

Rating: Gemini
Reviewer: Vernon Kittinger  -  View all my reviews
I have heard good things on this item through two dive shops. I used it diving in Belize in Feb. and was extremely satisified. I would recommend the Gemini.

Did this Review help?

449 out of 904 people found this review helpful.

Rating: worth every penny
Reviewer: Tim S.  -  View all my reviews
Top quality. A must have. It cut down on the amount of hoses i need to have. Works very nice. It breathes as nice as my main regulator.

Did this Review help?

469 out of 966 people found this review helpful.

Rating: this #2 is the shit.
Reviewer: brock cahill  -  View all my reviews
works great, and ditch the extra hose!

Did this Review help?

520 out of 1022 people found this review helpful.

Rating: Excellent Alternate Air Source!
Reviewer: Josh Hamilton  -  View all my reviews
Looks great, works great, and was a great price!

Did this Review help?

585 out of 1118 people found this review helpful.

View all Sherwood Octos/Spare Air