There are many different fridges on the market, therefore it is not an easy task to pick the right one. You can buy an ordinary fridge, of which the main job will be chilling the food inside or you can go much farther and buy a fridge with an extra ice cube maker. There is however one condition extra to be met - water filtering. For example fridge water filter samsung da29-00003g needs to be replaced twice a year. That means you have to remember to buy a new filter once in a six-months-time period. Fridge filters are not so expensive and there is a possibility to buy fridge water filter samsung da29-00003g much cheaper, just look for the substitute. It is not necessary to use the original. Why do you need to replace the filter periodically? Because of the pollutants in the water which flows through the filter. When there are to many the filter stops working effectively and that means the water is not clean anymore.