Product review (1 stars): no service center, no validity info
I find it very strange not to have any of the following info on packing:

- Contact or Call Center where customers can relate to in case of any need;
- No Validity info or Production Date;

Moreover, i rcvd the goods and the water that flows thru it comes out full of flakes... direct from the tap it's cristal clean...

I feel I was cheated.