This question is regarding Mira Excel/Select Thermostatic Cartridge - 903.33

Pulsing when turned off

Our shower has started pulsing after being turned off. This can normally be resolved by moving the shower head lower onto the tray. Is this indicative of needing a replacement cartridge. We’re are in a hard water area.
Asked 3 years ago by Phil Holmes, Oxford
Yes, it sounds like the cartridge is the cause of the problem.

Answered 3 years ago by Barrie Seabright

View Product and Order Online:

Do you require any further help with Tap or Shower Cartridges?

Please click the following link if you would like to see other answers or ask a question regarding the Mira Excel/Select Thermostatic Cartridge - 903.33

If you've landed here and this question is not about your specific product, please take a look at these similar items on our Mira Cartridges page. Alternatively, if you're looking for any other brands you should view our full range of Cartridges.

If you would like to buy this cartridge or look others from the same brand, please view our Replacement Mira Cartridges (All)

For any other support request please get in touch.