LG LT700P Refrigerator Water Filter ADQ36006101. This filter contains an activated carbon filtration media, which removes rust, dirt, sediment, limescale, sand, silt, algae, cysts, turbidity, and other common particulates and contaminants. To maintain efficiency, your filter should be replaced every 6 months. Ensure that your water is as healthy and clean as it can be with this filter. Specifications: Part Number: LT700P, ADQ36006101 Filter Life: 6 months or 200 gallons Dimensions: 6-7/8" x 1-3/4" Operating Pressure: 25-125 psi Operating Temperature: 33-100 degrees F NSF Certification(s): 42,53