Salt water filtration question

[kevinfleming21]

Maybe a silly question, but i do not know jack about salt water. Would it be rational to use a sponge filter on a 10 gallon salt tank?

 

[kurare]

Yup, as long as the sponge is submerged 24/7 the salt content will always remain dissolved, have it around moving water and you wont find a problem.

 

[kevinfleming21]

Yup, as long as the sponge is submerged 24/7 the salt content will always remain dissolved, have it around moving water and you wont find a problem.

interesting. thanks.

 

[kevinfleming21]

Also, I was asking the question from the standpoint of the sponge being my only source of filtration.

 

[kevinfleming21]

bump?