We all need clean water to drink and use in our everyday lives, but what happens when the water we get from the tap isn’t clean?
That’s where water filters come in. There are many different types of water filters, so it can be tough to know which one is best for your needs.
In this post, we’ll discuss the different types of water filters available and help you decide which one is right for you.
What are water filters?
Water filters are devices that remove impurities from water by means of filtration. Filters can be fitted to the taps in your home or office, or they can be standalone units that you pouring water into.
The most common types of water filters use activated carbon to remove contaminants, although other methods such as reverse osmosis and ultraviolet disinfection are also used.
Activated carbon filters:
Activated carbon filters work by adsorbing impurities onto their surface – this process is known as ‘adsorption’. As the water passes through the filter, the impurities are trapped on the surface of the carbon particles. The size of the pores in the activated carbon can be tailored to target specific contaminants; for example, larger pores will remove sediment and smaller particles, while smaller pores are effective at removing dissolved organic compounds (such as pesticides and chlorine).
Reverse osmosis filters:
Reverse osmosis (RO) is a filtration process that removes impurities from water by forcing it through a semi-permeable membrane. The pores in the membrane are small enough to remove most contaminants, including dissolved minerals, bacteria and viruses. However, RO systems can be costly and require regular maintenance.
Ultraviolet (UV) disinfection is a process that uses UV light to kill or inactivate microorganisms, including bacteria and viruses. UV disinfection is often used in conjunction with other filtration methods, such as activated carbon, to remove a wider range of contaminants.
Which water filter is right for you?
The type of water filter you need will depend on the quality of your water supply and what contaminants you want to remove.
If you’re not sure which type of water filter is right for you, contact your local water utility company or a plumber for advice.
You can also have your water tested to find out which contaminants are present and what level of filtration you’ll need to remove them.
Water filters are a great way to ensure you have clean, safe drinking water. There are many different types of water filters available, so make sure you choose the right one for your needs. Stay safe and healthy with a fresh and clean supply of drinking water.
There are many different types of water filters NZ available , so it can be tough to know which one is best for your needs. In this post, we’ve discussed the different types of water filters and helped you decide which one is right for you. Stay safe and healthy with a fresh and clean supply of drinking water – thanks to your trusty water filter!