Kevin
Registered
I have always used Apeks regs, staring with the T50 and a manta on my octopuss and now the TX100 and TX40 octopuss. I have never had any problems even when diving in water at 3 degress Celcius.
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There is one minor difference in the ATX50 from the ATX200 and TX50 from the TX100. The difference is the adjustable knob on the second stage. If you look closely the knobs are different. The knobs on the TX100 and ATX200 are a little more robust or "cooler" looking but other than that I don't see a difference.Originally posted by Lost Yooper
I just made a deal with my bud who sells Apeks cheap. I'll be trading my TX100 (which I bought from him a couple months ago) for a new ATX50/DS4 with a 5' hose (somewhere in the neighborhood of $245 or so). Though he doesn't do trades very often, he wanted a TX100, so I made out OK.
For those who care, the ATX50 second stage is identical (ie. uses exact same rebuild parts) to the ATX200 second stage, and so is their respective octos (identical to the primaries). The same can be said about the TX50 and TX100 seconds (identical to each other). I saved about $60 by buying an ATX50 octo (which simply needs to be tuned up a bit) instead of a primary ATX50. I'll pick up a black faceplate when they become available for $10-$15.
So, there's some more info regarding Apeks regs.
Mike