Unilever's Pureit Autofill Water Purifier — developing green mass in lower tank

Address:

Hyderabad, Andhra Pradesh

I have purchased a Unilever's Autofit water purifier in the month of December 2010. Now some GREEN SPOTS are formed and they are developing in lower tank. I have given a complaint to customer care on [protected] on29/05/11. I was given reply that it will be attended within 24 hours. Nobody have turned up till night of 30/12, when i contacted on phone, they give the reply that it will be attended in TWO days. When i asked whether we can the water, they are unable to give any reply except that IT WILL BE ATTENDED. Till time it is not attended. please do needful
v. srinivasa rao
phone no [protected]