Hi
Just been delivered new Ideal Standard taps, and on checking the contents realised that there's a blue thing in each tap pack - which we have no idea of how to use. No instructions, nothing.
It's sort of square blue plasticy composite, with irregular bites around the edges, and a sort of almost circle cut out of the middle! Wondered if it may be a spare... ceramic device?
Anyone come across this before? Can you help identify this thing, and how to use it?
Ta Guys.
Just been delivered new Ideal Standard taps, and on checking the contents realised that there's a blue thing in each tap pack - which we have no idea of how to use. No instructions, nothing.
It's sort of square blue plasticy composite, with irregular bites around the edges, and a sort of almost circle cut out of the middle! Wondered if it may be a spare... ceramic device?
Anyone come across this before? Can you help identify this thing, and how to use it?
Ta Guys.