I'm in the process of building a Bakki Shower filter for my pond and I would like to know what other shower filter owners are using as far as media goes for their filters. I'm making a 4 stage shower filter, so in here's what I'm planing on putting in the boxes:
1st Box: I'm going to place Filter Floss type media like this..
2nd Box: Large Bio-Balls
3rd Box: Lava Rock
4th Box: Filter media with Carbon sandwiched between sheets of media.
Also I plan on using my UV after the filter box, so water returning to the pond should be just about perfect. I would appreciate any feeback and tips you guys can post. I'm really looking forward to building my pond. Thanks in advance for any help.