The LG Water Filter Replacement Cartridge LT1000P/PC/PCS is a genuine OEM product that is designed to remove chlorine taste and odor plus many other harmful substances from household water. It is compatible with LG brand and models and is apx 7 inches in height and apx 2 inches in width. The model number is ADQ747935 and it is manufactured in Korea. This water filter replacement cartridge comes in a pack of one.