Welcome to the National Shower Spares blog. Here you can find various articles on common shower problems, special product announcements, as well as a wide range of "how to" guides we are frequently asked for.
A selection of our latest blog articles can be found below:
In this video we are going to talk to you about two parts that we have that may help you out if you're experiencing depth tolerance issues when installing the iBox.
In this video we will demonstrate some tips and possible solutions with the iBox Universal concealed thermostat if you have the hot and cold water supplies crossed under the floor.
Explanation, including video of how to fully service a Hansgrohe iBox thermostatic valve.
In this video we are going to talk you through the maintenance, replacement and calibration of a thermostatic cartridge (Brass) in a Vado concealed shower valve.
In this blog and video we are going to talk you through the maintenance and placement of the 2 & 3 way diverter valve in the Vado Concealed mixer.
In this video we are going to talk you through the maintenance, replacement and calibration of a thermostatic cartridge (Brass) in a Vado concealed shower valve.
In this video we are going to talk you through the maintenance and placement of the one way flow valve in the Vado Concealed mixer.
In this video we will demonstrate the maintenance and replacement of the flow valve on a Vado exposed bar shower valve.
Instructions on how to maintain, replace and recalibrate the thermostatic cartridge on a Vado exposed bar shower valve.
Here we explain how to maintain and replace the inlet filters on a Vado exposed bar shower valve.
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