My old (at least 8 years - bought as a kit from Texas, now Homebase) power shower pump has given up the ghost, and I am in the market for a new one. Brief research suggests that my options include a dual impeller 1.5bar pump or a dual impeller 2bar pump. The difference is about £50. The labels suggest that the 2bar pump is for a bathroom and en suite bedroom shower. The old one was 1.5 bar, (and plastic throughout) but I fancy a bigger shower head. Is it worth shelling out the extra for a 2bar pump? The old one worked fine with a smaller (3 inch) head.
Also - I notice that some pumps are plastic, with plastic screw fittings. Is it worth buying the brass fitting versions (usually at least £20 extra).
I will not be using any en-suite shower. This is just for a single bathroom power shower (but I want it to be good!)
Any suggestions welcomed.