Biofilter Tanks

Our Trickle-Down Biofilter is ideal for de-gassing, oxygenating, or removing ammonia from your closed-loop recirculating system. Each of our Bio Towers comes complete with 1-1/2" outlet drain, bottom support grate, middle drip plate, top drip plate, and friction fit removable cover. All that is needed is your own fitting in the top cover and media (i.e. bio-balls, tripaks, coke rings, etc.) and your Biofilter is ready to go.  Sizes range from 12" to 60" diameter and up to 10` tall.  Fill out or request form below or call Mark at 603-668-8186 x2208.