Replacement Filter Media for Matala® BioSteps External Gravity Filter Part:Replacement Green Media The koi pond fish medication

The koi pond fish medication treatments were more damaging and stressful to the koi pond fish than the fluke parasites

Keeps a hole in the ice open to protect fish

Colors Shown Below:

THE PONDMASTER FOUNTAIN-MAG PUMPS Designed for Fountains

Dimensions: 6" x 6" x 15" (20360 & 20365)

Replacement Filter Media for Matala® BioSteps External Gravity Filter Part:Replacement Green Media The koi pond fish medicationReplacement Filter media for Matala BioSteps External Gravity Filter. This will work for BioSteps 10 & II Each filter media pad is sold separately (this is not for a pair) and the BioSteps unit is sold separately. If you want a pair of filter media, you must order 2.