Other Turtle Discussion :: i got 2 fluval filiters should i change them every week

[portsporting06]

i got 2 fluval filiters u1 should i change them every week or wash them?

[VeipaCray]

You need a bio filter. Changing or washing them every week will cause whatever nitrifying bacteria that has built up on the filter to go away. I would clean one every two weeks and rotate so that they each go a month between cleanings but alternating