3 season old unit. Works as it should, and has been a real asset to our operation. It was in service 3-21-2020 for the last time. I JUST finished doing the end of season prep tonight 3-24-2020, so it is ready NOW or for your next season. I wore Mom down and she's letting me buy a bigger unit is the only reason selling it. With this machine will include: owners manual, tips on operating, at least 6 new pre filters, related chemicals. For an additional $200.00 I will include a new in box booster pump as a back up. The photos taken are of the machine in service, and after I prepped for storage. Needs a quick detail to be ready to go pretty. Please call 920-946-1760 LOCATED IN PLYMOUTH WISCONSIN.