AquaC nano skimmer for biocube 29

Hi, I'm planning on buying a used aquaC remora nano skimmer for my biocube 29. It comes with a maxi-jet 1200. Even though it's rated for 5-25 gallons, would it be enough for my biocube 29 since it has a stronger pump? Thanks.

Here's a link to the skimmer: http://ift.tt/2tNHPEj