Mini tanks with direct bite down mouthpiece

Question
I am having trouble finding online where to find the mini tanks, 6cb ft. with the direct, bite down activation mouth attachment on it. I hope you comprehend what I'm trying to describe to you. Can you tell me where to find some?

Answer
Gavin,

From your description, I believe you are referring to the Spare Air.

The company's website is www.spareair.com

If this is not what you had in mind, please write back with any more information you have, and I will try my best to figure out what you are looking for.

Thanks for the inquiry,

Henry Babcock
AllExperts SCUBA Expert