This is a quick video showing how I built a bog filter in a plant pot for a small fish pond. A bog filter is a great filter for providing crystal clear water. This pond is currently green but this filter will certainly clear it up. I'll make a follow up video once it's clear.
I just took a quick short. 6 weeks from nasty green water to clean and healthy.
https://youtube.com/shorts/rHIMtKm7ZZc?feature=share
If you are unsure what a uniseal (https://amzn.to/4aIpxFO) or bulkhead (https://amzn.to/3J6EA0g) fitting is you can find them on amazon. Those links are affiliate links so I may receive a small commission at no extra cost to you.
There's also other helpful DIY products and articles at https://ozponds.com
In the video I mentioned extending the cable on the low volt pond pump. Here is the video on how I did that- https://youtu.be/Y8vmN2WwD-o
And heres a link to a playlist on other filters that I've built for my various ponds- https://www.youtube.com/playlist?list=PLJ8Cv9jCFTGTGzqhdCKcWvNxjOyXH6DTy