Which Powerheads are considered "the Best"?

[G1GY]

Originally Posted by SerLunchbox

I personally have a Seio 1100 in my 50 gallon right now ... i am really liking it myself. Mid range compared to Maxi-Jet and Tunze

I'd second this opinion.

The Seio's offer the best bang for the buck IMO.

[TheReefGeek]

As for one or two, I would go with two smaller seio's, one in each back corner pointing upward towards the middle top, intersecting each other, for turbulent flow.

[Puff]

so maybe 2 Seio 620s or 820s??

620s probaby?

i assume the number is the GPH rating or something...possibly...maybe... lol

[TheReefGeek]

Yes, 2 620s would be awesome flow for your tank.

[Molino]

I've got two Seio 620's in my 55 gallon and am very happy with them so far.

[Mike Olson]

A friend of mine is using mj-1200's with those Hydor diffusers on them.....very cool and creates alot of mixed flow

[Delphinus]

What's a Hydor diffuser look like? Sorry, I guess I should know this, I just don't remember and I didn't find any useful hits in the 10 seconds I alloted myself to google it.

[G1GY]

Originally Posted by Delphinus

What's a Hydor diffuser look like? Sorry, I guess I should know this, I just don't remember and I didn't find any useful hits in the 10 seconds I alloted myself to google it.

I think it might be the little flat thingy on the outlet.

[Mike Olson]

Originally Posted by Delphinus

What's a Hydor diffuser look like? Sorry, I guess I should know this, I just don't remember and I didn't find any useful hits in the 10 seconds I alloted myself to google it.

Big Als has them and I have seen them at Pauls Aquarium in Surrey. They are a separate attachment that can go on powerheads or even returns. They look like a miniature version of the Tunze stream front and they revolve 360 degrees. THEY are not the little flat piece that come with the maxijets.
Hydor is the manufacturers name
http://www.marinedepot.com/aquarium_...ic.asp?CartId=