Posted by AADIVER on August 19, 2001 at 15:17:27:
In Reply to: Re: Economical Nitrox for dive shops! posted by Jim Hoffmann on August 18, 2001 at 09:04:05:
What about a blended membrane system that would allow fills up to 40% for ALL tanks? Aren't those cheaper than partial pressure blending? I'm just guessing but wouldn't the average diver be more inclined to get Nitrox certified if he/she didn't have to face the additional expense of dedicating tanks and regs?
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