Red sea dc 600 vs 900?

[sticksreef]

Hi.

Anyone tried the red sea skimmer in a reefer 525? Redsea recommends using the Dc600, wondering if i can oversize it to the dc900?

Thanks!

 

[magikfly]

Personally I would advise another skimmer but other than that I would definitely go for the 900 if it fits.