top up systems

[nickpotts]

hi every1, i need some help with getting a top up system, i have no experience with them and would like to get 1, i was looking at this one
http://www.essentialaquatics.com/acatal ... ystem.html
and would like to know if this is all i will need, and if not what else will i need

Thanks

Nick

 

[Anonymous]

You will also need a container to hold the water and a source of clean water. Other than that, you should be fine.