Grundfos Shower pump STP 2.0B (Langwathby CA10)

This was only bought and installed in late June 2025; but after 3 weeks of no use whilst I was away from home in September, it seized up. Grundfos replaced for me, no quibbles as well within guarantee period. It is almost brand new. If it works it's a brilliant shower pump but I cannot guarantee if it will work, but maybe someone would like to take a chance - it might just be ok after a little bit of a soak with limescale remover?! Comes complete with flexible hoses with "push-fit" connectors and full manufacturer's Manual.