Hydor's Koralia pumps are finally able to be purchased.

[penguinsix]

Here are 2 videos of my tank with the k1 and k2

http://penguinsix.freepgs.com/2007-1-24/MVI_0473.divx

http://penguinsix.freepgs.com/2007-1-24/MVI_0474.divx

 

[rmleal]

UPDATE!! Just got the #4 Koralia's from FedEx i love them already. They are alot better than any Seio or MJ Mod at least for looks it alot better. I can't wait to see them in my tank Dam I may go home sick fropm work "Choke CHoke" lol

 

[B.rian]

how big is the 4 model? comparable to what size wise (softball maybe)?

 

[rmleal]

how big is the 4 model? comparable to what size wise (softball maybe)?

I would say smaller thank that, but its no where near what some people say it will not matter i think if you have a 55g plus on size depending on your perspective.

 

[Alex]

Anyone using a controller on these bad boys?

 

[nickyblase]

just got mine today. I got a #3 for my 65g, and 2 #1's for my 38g. Holy cow do these puppies throw some water around!! I don't have them hooked up to a controller, but I think I will want to to make the flow a little bit more random. Has anyone found one yet that is compatible?

 

[joetbs]

How long are the power cords on these?

joe

 

[nickyblase]

I'll have to measure, but I'd say probably around 5 ft

 

[ReeferDude]

i got a pump that will shred it its a BJM pump there sweet you can get models that will suck up and shred trash all the way fro organic material to plastic bags and pump at a rate of 10000GPH

 

[grundig5]

i somehow doubt people want 10000gph in their 38gallon tanks

 

[MAReefer1]

josh, what program do I open those videos with? It wont work with windows media.

 

[joetbs]

MA, you can use Divx www.divx.com or Winamp.

joe

 

[penguinsix]

I use media player classic, but I have codecs up the wazoo.

 

[MAReefer1]

nvm... it worked.

Tank looks good Josh.

So, are you happy with the pumps?

 

[penguinsix]

I love them. They give amazingly dispersed flow and they are giving enough flow that nothing is really settling on the bottom. Flow is more than double what I had and I am very happy with it.

 

[Michael Mota]

All i can say is WOW and im ordered 2 #4. here is the info and vid.

http://reef-builders.com/blog/

http://www.reef-builders.com/images/videos/hydor/hydorpump.html

Is the hum noise from the pumps?

 

[lizzardking]

i just put a #3 in my tank last night. no noise and alot smaller then i was expecting. it looks slick imo too. crazy flow. there is a noticeable lifting around the intake form the pump the output is totally random. i have it and a seio 620 im my 55g and am happy with the amount of flow im getting.

now if i could find a dimmer that is programmable. lower flow at night and feeding time.

http://www.amazon.com/Digital-Light...5/ref=sr_1_3/102-0874300-8958543?ie=UTF8&s=hi
perhaps

 

[Carlo Miceli]

I just ordered 3 #4's. I wanted to double check your opinions on these after using them for awhile? Are they Quiet?

 

[penguinsix]

Very much so. I have to have my head right next to the tank to hear a hum with my fan off. and the hum might not even be from them as I have a feed pump to my fuge in there.

 

[Carlo Miceli]

Thats good to hear. Do you have the #3 or #4? I have 2 tunze 6060's My Idea is to have 3 #4's in the back corners and middle. In your opinion do you think I would see a loss or improvement over the Tunzes? I assume you have seen the tunzes because I see LFS employee....