I currently have a Jandy Stealth SHPF .75 single speed pump and it needs a new impeller. I can't seem to find anyone who has the part except my pool builder - who wants to make a $$$ service call. I'm upset that I can no longer buy Jandy replacement parts myself, so I'm looking to replace my Jandy equipment with Pentair. I'm looking at replacing the Jandy SHPF .75 with a Pentair WisperFlo WFE-3 (.75HP). Does anyone know if this pump is a suitable replacement? Any other advice as to where I can buy a Jandy impeller? It would be nice to repair my existing pump so I can have a backup.