Surprised to see you deleted my lengthy post about how to prevent flooding in the first place, even though I wasn’t arguing against the original post. Disappointing. Now tacitly recommend against using GFCIs. They are in fact lifesavers and are required by the national electrical code in basements and crawl spaces (NEC 2020, Sec. 201.8(A)). I’ll save you the trouble of deleting my posts in the future and go elsewhere.