“Replaced chattering pump; reminder to purge air well.”
“Second one bought; works exactly as expected.”
“Installed when house was built 30 years ago; very easy to install.”
“Works very well; highly recommended.”
“Industry standard… prices increased… still reliable.”
“Fits most hot-water furnaces; includes two gaskets.”
“Easy replacement of a failed pump.”
“Replaced furnace pump; very good product.”