Shower mixer noisy?

Question

just installed a mixer in shower and bath, the bath tub mixer is silent whereas the shower mixer is very noisy, it sounds like high pressure. Any one had a similar problem?

Answer 1

try taking out the cartridge and cleaning the valve. maybe even replace the cartridge

Answer 2

YES I GET THE SAME PROBLEM, ITS A HIGH PITCH NOISE AND AS YOU SAID ITS COULD BE DOWN TO THE PRESSURE GOING THROUGH THE SMALL PIPE THAT LEADS TO THE SHOWER HEAD. WHAT YOU COULD TRY IS TURN THE PRESSURE DOWN ON BOTH FEEDS AND SEE IF THAT SORTS IT