Safe drinking water has become an increasingly scrutinized topic in the U.S., and for good reason. As demand increases for home water purification solutions, one type gaining popularity is the gravity water filter system. But how effective are these in creating pure, safe, and great-tasting drinking water? Let’s take a look at the pros and cons of gravity fed water filters.
What is A Gravity Water Filter System?
As the name implies, these systems use gravity to draw water through filtration elements. Typically, a unit consists of one or more filtration cartridges, a holding tank, and a spigot, although portable bottle-based systems are also available.
The method can purify both municipal tap and private well water. Campers and hikers can even use gravity systems to filter many natural sources, such as rivers, streams, and lakes.
How Gravity Filtration Works
Gravity draws water down through a series of filtration elements. The liquid naturally flows downward through the filter media while trapping contaminants inside the filter. The filtered liquid collects in the holding tank, where you can use the spigot to dispense it.
The Pros Of Gravity Fed Water Filters
Gravity filtration has several advantages compared to reverse osmosis and other filtration methods.
- Low Maintenance
- No Electricity Required
- Sifts Out Harmful Contaminants
- Retains Healthful Minerals
Benefits of Gravity Water Filtration
Gravity filters are typically long-lasting and relatively affordable, making them an attractive option for budget-conscious shoppers. They’re also compact and lightweight, making them easy to transport and set up anywhere you need them. They require very little maintenance.
Because they don’t rely on electricity, these systems even have applications in remote locations and during emergencies when power is unavailable. Finally, they can effectively remove impurities from your water supply, including parasites, bacteria, and sediment.
The Cons Of Gravity Water Filters
While there are many advantages to using gravity filters, there are also some disadvantages that you should be aware of before making your purchase.
- The filtration rate is slower than in other systems, such as reverse osmosis.
- They aren’t indeed “on demand” – empty tanks must be refilled.
- Holding tanks take up room on your countertop.
What Is The Best Gravity Water Filter?
We believe Berkey systems are the best on the market today. They are cheaper than typical reverse osmosis systems and leave healthy minerals intact while removing many harmful elements from the water.
We Carry A Full Range Of Berkey Water Filter Systems
USA Berkey Filters is proud to offer the best gravity fed water filters for safe drinking water. Whether you already have a unit and are looking to replace your Black Berkey filters, purchase accessories, or invest in one of our many complete water purification system bundles, we have a solution to fit your needs.