I liked that this product (which replaces an LG OEM water filter) installs and works just like the OEM water filter; it is even compliant to all the filtration/purity standards established for the OEM water filter. The price point is excellent, and the quality is there. Be careful when ordering replacement water filters for LG refrigerators: you have to be certain whether or not the male filter stub that fits into the refrigerator female water port is notched (or un-notched): this will differ by refrigerator model. The product description should warn you about that. I would definitely buy from this seller again!