Skimmer Type

[StirCrazy]

Originally Posted by Samw

I think Co-current is the grandfather of skimmer designs. Water and bubbles enter at the bottom of the tube. Counter-current would be having the water enter at the top of the tube and exit at the bottom so that bubbles have a harder time rising to the top and will stay in the chamber longer. Co-current therefore is less efficient I think.

ok may be semantics but Co-current doesn't mean counter current, when you have a Co-something it means together so two currents together in the same direction. so I thought it was a different one I didn't know about.


Steve

[Samw]

Originally Posted by StirCrazy

ok may be semantics but Co-current doesn't mean counter current, when you have a Co-something it means together so two currents together in the same direction. so I thought it was a different one I didn't know about.


Steve

Hi Steve. I'm missing your point. No one said Co-Current is the same as Counter current. Co-current is something like the Sander Piccolo or the Coralife airstone skimmer. Counter Current is something like Lee's airstone Protein Skimmer.

[StirCrazy]

Originally Posted by Samw

Hi Steve. I'm missing your point. No one said Co-Current is the same as Counter current. Co-current is something like the Sander Piccolo or the Coralife airstone skimmer. Counter Current is something like Lee's airstone Protein Skimmer.

I was going by the choices above and asked what co-current was.. sorry got confused. my next question is why isn't there a counter current option then

Steve

[titus]

Hello,

Because most skimmers are either co-current (Bullet 1 to 3, ETSS, Aqua C, etc), or re-circulating. There are some counter current but re-circulating almost covers it in a way. I just think counter current will give more time for the bubbles to work, which is the same thing as what a re-circulating one does.

Titus

[fishguyxd]

I think we should continue this poll and get the pro's and cons to them all.

[JHG]

I'm a skimmer newbie and am still learning... Recommendations for my 42G would be welcome.

[TheReefGeek]

Where would ASM fit in this poll? I know they are needlewheel with venturi, would this be "generic venturi"?