Midwest Aquatics XL; the one pictured here: http://www.premiumaquatics.com/aqua.../MA-SD721.html. Rated for up to a 500 gallon system. About 9 months old, includes sulfur and calcium media in the reactor. Can be gravity fed, but I'll throw in a little MJ feed pump. In about six weeks, took my nitrates from >80ppm to <10ppm. A new one costs $430; buy this one for $275 (OBO).
Hoping to sell (relatively) locally and avoid shipping. My Columbus forum sale thread is here:
http://reefcentral.com/forums/showthread.php?s=&threadid=1581505
Hoping to sell (relatively) locally and avoid shipping. My Columbus forum sale thread is here:
http://reefcentral.com/forums/showthread.php?s=&threadid=1581505
