first off,I picked up a used calcium reactor before doing any research. just wondering how do you know how many gallons its rated for,the brand is knopp is this a good brand? any help plz:attention:
yeah hopefully this calcium reactor will be sufficient for my tank, dont know how many gallons its rated for my tank is a 180 plus sump probably more like 200 gallons. thanks for responce maybe some calcium reactor experts will chime in.