IWAKI question

[Joe DeSantis]

" cube "style" aquarium (PIC)
Hello,
I am in the process of mapping out the filtration for a 48" cube aquarium. The tank will hold 330 gallons and will be a FO aquarium. I am having some problems finding out info about Iwaki pumps. Am I correct in assuming that the -RLXT- iwakis are the ones used for circulation? Will -RLT- models be OK for non-pressure applications? I was thinking about using a 70RLT but cannot find a 70RLXT. Will the RLT be OK to use as my main pump?

Thanks for any input...

 

[liquid]

Check out http://www.reefs.org/library/pumps for info on pumps. The info you're looking for should be there.

Shane