What litre per hour rating should I be looking for in a cannister filter. It will be for a 90 gallon tank ~ 340l.
The tank will inititailly be set up for tropical fish, but I would like to be able to re use the filter if I ever change to tropical.
Cheers.
The tank will inititailly be set up for tropical fish, but I would like to be able to re use the filter if I ever change to tropical.
Cheers.