So I went to go get another bag of the Carbon I’ve been using from my LFS because I had run out and tomorrow is water change day but apparently it’s no longer available. So my question is what activated Carbon is everyone using? I’ve been using the Acurel Activated Carbon Pellets (pic attached) mainly because they were available at the LFS literally across from my house and it’s cheap. I run Carbon due to keeping several different types of BTA’s which like to go to war with each other at times. Because of this I have to change my carbon bag out every 3-4 days. So input as to which Carbon everyone is using would help. I was thinking maybe Chemi-Pure? Is it regenerable? Thanks in advance!