Everpure H-300 http://www.freshwatersystems.com/p-1003-everpure-h-300-cartridge.aspx EV9270-72. The H-300 filter from Everpure is a residential water filter that reduces the following drinking water contaminates. - Cysts such as Giardia lamblia, Entamoeba histolytica and Cryptosporidium parvum - Volatile Organic Chemicals (VOCs), including THMs - Lead to below the Federal Action Level of 15 ppb- - Chlorine, taste, odor, dirt,…