Quote:
Originally Posted by VaughnH
This looks like a scam to me. The diffuser disc will probably pass mostly, if not only gas - not water. So, getting CO2 enriched water inside the device doesn't accomplish anything I can see. It looks like it would just be an ordinary disc diffuser with a nice looking coil of tubing inside to make it look more "high tech". Why not email the company that makes it and ask how it is supposed to function?
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Thx Hoppy, I was actually thinking the same thing. Ive just emailed them just before I read your post. Just didnt make sense to me. They replied and said just attach the tubing as normal, it will fill up on its own. Ive emailed back asking about the spiral and how its supposed to do what they claim it is on their website.
It was quite expensive in comparison to the ones with no spiral, so Im keen to get to the bottom of it.