Instruct: Classify Amazon reviews into positive or negative sentiment
Query: PUR 2 stage water dispenser is good

I bought the Pur 2 stage water dispenser in Nov 2008. So far I am using it regularly and it works fine for me. The water doesnot taste bad and my husband who has a slightly weak stomach constitution has no problems after drinking the water from the dispensor. The only negative point about this dispensor is that there is no indicator to show that the catridge needs to be changed. I have to mark it on my calendar.