Hello. My vinyl lined inground pool is 20' x 40' with a ~9" deep end. I have a salt chlorine generator. I have been hand vacuuming it for ~15 years and I am considering buying an automatic cleaner. I see a lot of discussion on robots but not much on suction cleaners. I don't have a separate suction line so I must use the skimmer. My pump is single speed 1HP. I run the pump 12 hours/day. I keep the solar cover on most of the time as I live in upstate NY. Will the suction cleaner function under the solar cover? If so, could I just leave it in all season? I see cost ranges from $100 to $400. Do the cheap models work?
TIA
TIA