“Good pump, quick shipping.”
“Replaces pumps every 2 years due to high water table; trusts M53 for reliability.”
“Replaced a 17-year-old pump.”
“Replaced an old pump with a newer model due to switch failure. Appreciates Zoeller’s quality.”
“Switches fail frequently, leading to basement flooding. Zoeller is aware of the issue but hasn’t resolved it.”
“Backup pump for 10+ years; satisfied with longevity.”
“Reliable for crawlspaces and drainage systems.”
