I replaced one with a Blueline. The Blueline is quieter. Doesnt heat the water as much either. I used Little Giant for 20 years or more. Thats all I used. Never again. Too many failures over the last 8 or 10 years. I didnt have a single failure in the first 10 or 12 years I used them. They were all I used. I still have two 20 year old LG pumps that work great. Personally, and this is just my experience with them, they dont build them like they used to. And I especially despise the sealed oil free bearing pumps. Those die quickest of all for me. Maybe others have had better luck but im done with them. I have an old styrofoam cooler that is used as the dead LG Graveyard. There has go to be atleast 4 pumps in there and I have probably had to dump 2 or 3 more that I didnt keep for show and tell.
So far my Bluelines are holding up well. They cost me less, run cooler and run quieter.
Sorry LG ... just my experience.