Today I got one of these aquariums second hand but I really don't know whether all Juwel sponges are the same size or else which model currently has the same size sponges?
Also, the previous owner gave me a roll of filter wool. Please can someone tell me how this should be used in the filter? Does it have to go in the same casing as the sponges? What is the minimum of sponges that must be in the filter? At the moment there are some old carbon sponges in there which i will remove.
I can't seem to find any instructions online on how to manage this filter!
Also, the previous owner gave me a roll of filter wool. Please can someone tell me how this should be used in the filter? Does it have to go in the same casing as the sponges? What is the minimum of sponges that must be in the filter? At the moment there are some old carbon sponges in there which i will remove.
I can't seem to find any instructions online on how to manage this filter!