This article discusses the many water filter types that are available that you can buy in Sri Lanka. It also makes a few assumptions about what sort of water filter system you might want to purchase, such as whether or not you need a carbon filter for your tap water, and how much you might be willing to pay for a water purifier. If you want to buy water purifiers & filters for the best price in Sri Lanka then you can check out online resources for the best information.
Image Source: Google
There are many types of water filters on the market, so it can be hard to decide which one is right for you. Here are some of the most common types:
Activated Carbon Filters: These remove chemicals and other pollutants from water by adsorbing them.
Reverse Osmosis Filters: These use pressure and cold to push water through a membrane that separates salt and minerals from the water. They are good for removing heavy metals and other toxins but don't work well with fluoride or chlorine.
Ultraviolet (UV) Light Filters: These use ultraviolet light to kill bacteria and other contaminants. They're not as effective at removing chemicals or heavy metals, but they're commonly used in groundwater treatment systems.
Electronic Water Filters: These use electronic sensors to detect contaminants like bacteria and lead in water. They then send a signal to a machine that removes the contaminant. Some models also have features like Pause & Serve so you can add purified water without having to wait around for it to filter through.
I hope that this article has helped arm you with all the information you need to make an informed decision about your next water filter purchase.