Grundfos STR2 1.5C Twin Impeller Shower Pump - 98950216

Easy to fit, worked straight away. I did swap the pipes out for 15mm connections. As only 22mm supplied.

High quality and competative price. Easy to fit, and really good performance.

A decent pump that did exactly what was required even with air in the water.

Just what I needed to give the shower a boosting inprove the shower output

It did a great job in sorting our very poor shower in which it required running around to get wet!! Once I'd decided that the best place for the pump in my situation was under the bath, then fitment was fairly straight forward except that I had to shoot off to my local Toolstation to get two longer flexible tails as there was no way the included hoses would allow me to fit it properly per fitting guide.

Shower pump being replacement for previous Niagra seems to be good alternative and delivers good pressure without being too noisy. Only irritation was that connections are not same positions and in my case pipes had to be altered to enable connecting pump without putting flexible connectors under stress.

Bought to give a bit more oomph to my shower. Gravity doesn't seem to work as well as it used to. Does the job well, easy to install with 22mm push fittings. A bit noisy but no more than say a washing machine.