anyone running a denitrator at the moment, if so describe it and how it is working for you please
yes,pretty much,helps reduce nitratessorry to sound stupid, but does that have the same function as a DSB?
One of the pieces of equipment in this hobby that IMO is an absolute waste of money, DSB with a refugium works just as well and also has many advantages and i don't have any of the problems associated with the denitrators.
it would be far more beneficial to the system to take the money spent on a denitrator and spend it on live rock or a better skimmer.
What is a refugium ?