10 gallon filter?

Will a topfin 60 work fine for a saltwater setup on a 10 gallon tank or is there a such thing as too much?

my friend said it's going to make too much of a current... looks like im getting a different filter.

Yes a topfin 60 will create current but I attach a small acrylic piece to deter the flow. If you have an anemone you will need some flow so they get their food.