Sponge Filter Water Treatment Help Please

[fivestarsellers1]

Alright I have a 10 gallon sponge filtered tank. I want to do water changes and such but my problem is Sponge filters dont have chemical filteration so, my question is would it be bad to add water and "prime" it?

 

[TrainRek77]

I don't understand man? Are you talking about the product prime?

 

[Prime Ordeal]

Yeah, don't understand the question.