1.please Avoid Using Under Hot Water For A Long Time.below 50 Celsius Isecommended.
2.the First Time Using,because Of The Carbon,black Water Will Fall From It.after Letting Out
the Water 5-10 Seconds,then It Can Work Well.
3.life Span:based On The Quality Of Water, 1-2 Month In Normal For Every Day Use.
4.the Colors Will Be Sent Byandom