Product Note:If your LX pump was manufactured before 2015, it will have metric threads. However, LX wet ends and pumps produced from 2015 onwards use North American standard threads, which are incompatible with metric threads. As a result, you'll need to replace the unions in your spa plumbing with ones that have North American standard threads.
Exactly what I needed works perfectly
Very good
Installed this pump to replace my Gecko XP2e pump. Took a little time adjusting the plumbing but once I got it fixed up it runs perfect an a quick fix.