Water Filter price in Bangladesh is under the control of the expectation of the people comparing with quality. So, most of the people can buy it at their capacity. Price is a major issue but not more than the quality. Always quality preserves the first priority than the price of any useful material such as a water filter. Everybody knows the importance of pure drinking water. Most importantly, To provide pure water, water filter plays a key role all over the world and to keep good health there is no alternative to pure drinking water. So, we have to select a way in which we can get pure water and a water filter is a system that will be more useful in this field. In conclusion, it is worldwide proved that purified-water by water filter always maintains a pH level and we can drink purified water without any doubt.
1. What is water filter/purifier?
Water filter is a system which acts to remove various undesirable chemicals, bacteria, viruses, fungi and
biological contaminants from contaminated water to prepare safe and clean water mainly for drinking and
2. Why do you need a water filter?
You need a water filter to not only drink pure water but also maintain a healthy life and sustainable
livable environment because we know that water is life.
3. Is it safe to drink water without purifying?
No, it is not safe. If somebody drinks unpurified water, he may be affected by various diseases because
this type of water is not safe for life.
4. Can it remove bacteria, viruses, arsenic and other heavy metal?
Yes, it can remove bacteria, viruses, arsenic and other heavy metal because scientifically it is proved. The
size of bacteria is 0.4-1 micron and the size of virus is 0.02-0.4 micron. Where the perforation of RO
membrane is 0.0001 micron. So, there are no possibilities to pass impure water through the RO
purification system. Above all, the Water filter system is appropriate for getting ready drinkable water and any one can
use it easily.
5. Can it remove Iron?
Yes, it can easily remove iron. Moreover, We know that this technology can purify water by maintaining 5 stages. Most importantly, At the
very first stage iron starts to remove partially and the final stage it is totally removed and then you can
use it undoubtedly.
6. Do we use chemicals inside water purifiers for purification?
No, chemicals are not required for this system. In addition, It is the only mechanical process and this system is helpful
to purify water step by step.
7. Is it possible to control the pH level of water?
Yes, it is possible to control the pH level of water. Moreover, The standard pH level of water is 7. After filtration, the
water pH will be 7 which is safe for drinking. For some filtration technologies, you can make the water
more alkaline using an additional cartridge.
8. Can we use it to get salt free water?
Why not? We can use it to get salt free water. Since it is a technology-based system, RO system is enough
for purifying saline water.
9. Do you need electricity to use a water purifier?
You can purify water in two ways- one is RO system and the another is Non-RO system. For simple water
filter you need not use electricity. But RO water purifier requires electricity and will stop filtering once the
power cut off. However, most RO system has a reserved tank to store water and will continue supply the
water using the tank pressure until the tank is empty. That's why this reserved tank sometimes called as
10. What will be the maintenance cost of a water purifier?
For better service generally, every mechanical item requires maintenance. So, we will have to cost
some money for this purpose because the water filter price in Bangladesh is reasonable. Similarly, It will be easy for
people to get haggard and technical problem-free service.
11. What will be the TDS level after filtration?
After filtration TDS level will be 15-20 ppm (mg/L) which is standard for human-being.