LG LT800P Refrigerator Water Filter, Filters up to 200 Gallons of Water, Compatible with Select LG French Door and Side-by-Side Refrigerators with SlimSpace Plus Ice System nana Dimensions-Gross Width:1.8 inches, Gross Depth:1.8 inches, Gross Height:7 inches Certified to deliver clean and healthy water by filtering out chlorine taste and odor and reducing contaminates and partulates Uses revolutionized technology for water filtration and most of the impurities in water are filtered away See supporting information below for compatible LG refrigerators Replace filter every 6 months or 200 gallons to maximize contaminant reduction Part number: ADQ73613401. Horizontal installation .Note: New carbon based filter require a flush out period of up to 2 gallons