Initiate force only 10N.
Silicon seal,insensitive against dirt,long life-time.
Flush rate could reach 3.0L/s.
Fits for 2 pieces & 2 Inch Flush Valves Toilets
Initiate force only 13N.
Silicon seal,insensitive against dirt,long life-time.
Flush rate could reach 4.4L/s.
Fits for 2 pieces & 3 Inch Flush Valves Toilets.
Different kinds of button optional.