
For cheap clean and safe water, homemade water purifiers are a very good idea. There is simply no way we can be sure that our tap water is safe anymore and even bottled water is not completely risk free. There have been cases of contaminated bottled water. It is not surprising, taking the state of pollution into account, it is clear that the ground water is not always “clean” any more.
So, some way of filtering your drink water has become essential, especially if you are not sure what the origin of your water is. The days of spring water or bore hole water being “safe” are long gone. You have to treat it to ensure you protect your family adequately.
You will be surprised at how easy it is to make a water filter using small pebbles, sand and charcoal. Or if you are worried that your water is really very badly contaminated, using activated carbon is a good idea. Activated carbon will even filter out chlorine, so you can treat the water with chlorine, kill all the bad bacteria and best household water purifier price in bangladesh then filter it through the activated carbon to get rid of the chlorine.
You will not need any fancy equipment or electricity as you can let the water liter through by gravity. Initially it will take a little time before your first water is filtered through, but once you are ahead, you will be fine. The only maintenance will be cleaning the filters from time to time.
A very good option is to use a combination of “homemade” and ‘bought.” You can make the complete system but use commercial filters instead of bought filters. In this way you will be able to construct it in very little time and you will still save yourself a lot of money.