This question is regarding Ultra Group single sequential service pack (Ultra, Hudson Reed, Premier)

SAR00 service pack fitting

I have cited the SAR00 service pack and initially all was well albeit a little stiff. After three showers the flow has become severely restricted even though I am using a 3 bar power pump. I assume the slide in the main unit is sticking. Should I have applied some form of lubricant to the assembly before fitting. If so what should I use?
Asked 10 years ago by Andy
All "O" rings etc should have been greased with something like this,

http://www.showerdoc.com/silicone-grease-tub-30ml

Answered 10 years ago by Anonymous

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 Ultra Group single sequential service pack (Ultra, Hudson Reed, Premier)

If you've landed here and this question is not about your specific product, please take a look at these similar items on our Ultra Showers 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 Ultra Showers Cartridges (All)

For any other support request please get in touch.