1. Please avoid using under hot water for a long time. Below 50 is recommended.2. You will see the black water as the first time, because of the carbon, then it can work well after 5-10 seconds3. Life span : Based on the quality of water, 1-2 month in normal for every day use.Colour: BlueMaterial: activated carbon + plasticPackage Contents:2 x Tap water filter purifierOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
