Here are the facts. Whilst it can not be denied that having a purifier at your home for filtering water before drinking it's mandatory; there are certainly a few disadvantages too with the common filters people use within their homes.
You can find two problems with this particular filtered water that you might want to keep yourself informed of, especially if you're utilizing the common Reverse Osmosis filters -
One - the water may possibly not be really pure.
Two - the purified water you obtain would also be without minerals
Impure Water
The biggest water purifier disadvantage is having a false sense of security that you will be getting pure water, when in fact it still contains many dangerous chemicals inside. home pure water purifier price in bangladesh
To be honest, RO filters use a semi permeable membrane allowing water to feed but blocks the larger impurities present in it. This works well for big, organic contaminants like leaves and sediment, but is adequate to avoid chemicals like chlorine which have small molecules that easily pass through this membrane.