Yes, remove media from filters, rinse in a bucket of tankwater and return to tank... Aerating the media has added benefit.FishDojo God;1975053; said:Hi
I do not understand this :
A very important thing to know is that the debris (organic matter)
and the bio-mass in your filters can die and turn toxic in a very short time period.
This can kill your fish if you let the filters flush this into the tank when power comes back,
filter media should be removed and floated in the tank.
Shall i remove my media, wash it, sit it in the main pond with the fish and p.a.p w airstone under it?