thanks for the info diesel
I'm not that good with the DIY stuff (still trying to understand how some of the pond stuff works)
If I put an opening for back flushing the filter should it be on the bottom or on the side close to the bottom? (or is it a matter of preference?) And by back flushing I assume I would just open the valve at the bottom and let the water run out until it's clear?
Did you have to add the lip on the barrel so that the water could flow out? I have a half barrel that I'm using right now as a planter. I was hoping maybe I could use it for the pond instead of buying a new one. Not sure what it's made out of but it's not wood.
I really like the look of this little bog filter so I am going to have to get this figured out. At least I have some time with the winter coming soon. I won't start on this until next spring. I just want to try and figure out how I'm doing it.