ESS 6400 is about 1 year old and was only used for one week. It was purchased brand new as a backup. This pump is 1/3 HP. $250

ESS 7800 was purchased used 3 years ago and never used by me. Previous owner broke down their pond. This pump is 1/2 HP. $125

Pumps are for pickup only on Long Island and are sold as is. Will meet up within a reasonable distance.