FS3UP = Build-in part for free-standing shower with hand shower.
FS3AP = Trim part for free-standing thermostatic shower with hand shower.
When installed outdoor the FS3 must be removed when temperature drops below the freezing point of water 0°C/32°F. Store dry and free of frost.
If the floor covering is greater than 15 mm, extensions should be specified when ordering the FS3.
All extensions supplied with the FS3 are free of charge.