I have a Prowler 720 that I've been limping along for the last few years. I don't know how old it is, it came with the house. I've put new drive belt, impeller, a few plastic clips, and a new bag on it. I suspect that either the pump or motor is shot now. It'll run for 3 or 4 min, then shut off. I replaced it with a 920 this evening. Just checking to see if there is anyone in the Chicagoland area that wants the 720 for parts maybe before I put it on the curb. Let me know, if you want it, it's yours.
bill
bill