Anyway doing a zeo tank? I'm thinking about it for my Nuvo 38. I'm torn between zeo and biopellets. The biggest problem with zeo is zeolites in an AIO. I'm thinking about just running them in a mesh bag or getting a nano reactor and choking the pump back. The most amazing tanks I've seen run zeovit so I'm really tempted to rig something up. Just wondering if anyone local is doing it and if there's a place to get all the zeo supplements locally.