Water is a vital component required for the sustenance of life on this planet. Despite its immense need, the water accessible to us often contains impurities that can pose serious health risks. Over the years, technological advancements have led to the development of water filtration systems that purify water for consumption. Therefore, it is essential to understand the different types of water filtration systems available in the market for home use. This article will provide a comprehensive guide about the best water filtration systems to make a well-informed decision based on your needs and preferences.
Different Types of Water Filtration Systems
Home water filtration systems come in a variety of styles and forms to cope with the particular water impurity issues. These include faucet filters, under-sink filters, countertop filters, whole house water filters and water distillers, among others. Each of these systems presents its own set of advantages and potential drawbacks.
Faucet Filters
Faucet filters attach directly to your faucet, allowing for quick and convenient access to filtered water. They can effectively remove common contaminants such as chlorine, lead, and cryptosporidium parasites, making it an attractive option for those living in areas with heavily treated or contaminated water sources[^1^].
Under-Sink Filters
Unlike faucet filters, under-sink filters require installation under your sink and directly feed filtered water to your faucet. These types of systems are efficient in removing a broader range of contaminants, including bacteria, heavy metals, and certain industrial and agricultural pollutants[^1^].
Countertop Filters
Countertop filters are ideal for those who lack the necessary plumbing skills or space to install under-sink filters. These systems are highly effective at reducing contaminants and generally have larger filter cartridges, making them a cost-effective option for large households[^2^].
Whole House Filters
Whole house water filters provide clean, filtered water to every faucet in your home, making them an ideal option for families. These systems typically have larger capacities and can effectively filter out sediment, rust, and often chlorine[^2^].
Water Distillers
As their name implies, water distillers work by distilling water, leaving behind impurities. They can remove a large number of contaminants, including heavy metals, arsenic, and certain types of bacteria.
Recommended Water Filtration Systems
Aquasana Whole House Water Filter System
Aquasana’s Whole House Water Filter System is designed to remove over 97% of chlorine present in tap water, in addition to reducing other harmful contaminants such as lead, mercury, herbicides, pesticides, VOCs, and more[^3^].
PUR Faucet Water Filtration System
The PUR Faucet Water Filtration System is WQA certified for the reduction of lead and over 70 contaminants, which includes 99% of lead, 96% of mercury and 92% of certain pesticides[^3^].
iSpring 6-Stage Under-Sink Reverse Osmosis Drinking Water Filter System
The iSpring 6-Stage Under Sink Reverse Osmosis Drinking Water Filter System, certified against NSF standards, removes up to 99% of over 1,000 contaminants, including lead, chlorine, fluoride, arsenic, asbestos, calcium, sodium, and more[^3^].
Final Thoughts
In conclusion, the necessity of a suitable water filtration system at home is undeniable for our health and well-being. Deciding on the best water filtration system ultimately relies on understanding your specific water quality issues and matching them with the most suitable filtration system. Regardless of your choice, be sure to choose a product that is validated against NSF/ANSI standards, ensuring its effectiveness and reliability.
[^1^]: “Types of Water Filters.” Food and Drug Administration. Accessed March 31, 2021. https://www.fda.gov/radiation-emitting-products/resources-you-radiation-emitting-products/types-water-filters
[^2^]: “Water Filters – The Many Ways to Purify Your Water.” Safe Drinking Water Foundation. Accessed March 31, 2021. https://www.safewater.org/fact-sheets-1/2017/1/23/water-filters-the-many-ways-to-purify-your-water
[^3^]: “The 9 Best Water Filters of 2021.” Reviewed. Accessed March 31, 2021. https://www.reviewed.com/cooking/best-right-now/the-best-water-filters