I am a not an expert here but this seems like an overly complex solution. Why not use the membrane diffusers like suggested and just clean 2-3x per year. IMO, would probably be problem solved. I have membrane diffusers running in an extremely remote environment. I just make sure to clean them really well as late as I can in the fall. Then clean again in the spring. It's a very simple process.


Keep This Forum Viable, Read Pond Boss Magazine -
America's Journal of Pond Management