Sorry not a supporting member anymore but.. Bought but never used, BRS biopellet reactor. Not for sale, but for free. Had it over 4 or 5 years now and never installed due to me never upgrading tanks. I should have all the fittings, but hey its free. Comes with biopellets, reactor, and whatever I could find for it. Not asking for anything in return. Would love for this to go to a supporting member. Preferences goes to tanks for educational purposes.