Geberit Impuls 380 Side Fill Valve Brass Inlet Valves 3/8" Toilet Cistern. Geberit Impuls 380 Side Filling Valve 3/8" Toilet cistern Brass Inlet Valves.This item has an installation manual,which is very easy to install and only takes a few minutes to replace.It can work at very low water pressure and very high water pressure.
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