For Geberit exposed cisterns with bottom water supply connection. For greywater (rainwater) with pH value 6.0 9.5, if a filter system is used For ceramic cisterns For potable water For water supply connections 1/2'' Technical data Flow pressure 0.1-10 bar Line noise at 3 bar 17 dB(A) Line noise at 5 bar 23 dB(A) Maximum storage temperature 40 C Maximum operating temperature, water 25 C.
eBay