AUTOMATIC SAND FILTER REMOVES SAND, IRON, MANGANESE, GRIT AND OTHER INERTS FROM THE WATER. Mineral Tank Size (inches) : 12x52 Inlet\Outlet : 1" Service Flow Rate SFR Chlorine Remova (gpm) : 7 Back Flow Rate (gpm) : 7 Media Refill Order NumberII : SFA-2REFILL Description: Where sand, grit, iron, manganese, and other suspended matters are the problem. Krudico Sand Filters offer a more economical method of removal than other media. The media, alumina silicate, (also known as Filter Lite or Filter Ag) has an irregular but larger shape than other aggregate media. The irregular form makes the bed ideal for trapping particulate matter while the larger sized particles allow for higher flow rates than other media. The SFA Filter has been the most popular filter for removing Iron & Manganese when used in conjunction with Krudico’s "Air Charger" aeration systems. Features: 263/440i or the 2750 Control Valve Superior Fiberglass Mineral tank Filter Ag Media Gravel Underbedding
