[shoe997bed263]

dont have one and am intersted in how much good it would to my water chem. also how exactly does it work?

 

[kyle_5rb]

i think those are for saltwater tanks? i have a fluval suface skimmer hooked up to an AC mini and it works wonders on getting all that oily, ugly lookin sh*t off the surface, plus it adds a little more filtration which never hurts. it costed me like $15 cdn for the skimmer and about $25 cdn for the AC mini power filter cheap but very effective