The Pentair Aquatics Lifegard AF93T 9" tall Chemical Filter is for all freshwater and saltwater fish only tanks up to 60 gallonsCarbon not included. Chamber holds approx. 7.3 oz of pelletized carbon. We recommend the Inland Seas Carbon..75" FNPT inlet/outlets Does not include pump, hose or a method for connecting the filter to your tank. We highly recommend using the Inland Sea Suctions and Returns with the Pentair Aquatics Lifegard Chemical Filters, and we carry several models of aquarium and pond pumps.Very detailed product rendering of Chemical Filter Module (new window)Product Manual (pdf format in new window)