should i just run mechanical and bio in my ac 70 ? as there is one bag of bio chem zorb in my canister or should i run two carbon bags and a polisher as my canister has scrubbees and bio stars in it.
i ditched the sump idea and bout the filstar xp l by rena canister filter. it rocks. pumps a whopping 350 gph with no loss for head i do believe? which hob filter should i keep, the ac 70 with sponge, ammonia remover, and biomax or the penguin 200 with 2ft extension into tank as my tank is 2 ft tall, deepest water suction point in tank, also has a biowheel..
Most LFS will have them but Biomax for 6 bucks sounds pretty good! I'd do that for sure.where would i find the generic ceramic rings? :S biomax for my ac 70 cost about 6 bucks..