From swimming pool to koi pond - sand filter conversion - PT 1.
16:38
From swimming pool to koi pond - sand filter conversion - PT 2.
7:48
Koi filter conversion - Hayward sand filter to K1 media bead filter
17:47
Using a swimming pool as a koi pond and filter setup
24:55
K1,MEDIA, MOVING BED, TRIALS AND ERRORS.
5:37
5 BIGGEST MISTAKES Hurting Your Pool's Sand Filter
14:01
Algae in Koi Ponds, Learn this lesson & have a clear water garden for life! Get Rid of Pond Algae!
23:18
A simple way to enhance your Eazy Pod for better filtration
9:16