This product is capable of lasting up to 6-months and has 7-different layers that allow it to remove a variety of contaminants. Its layers include a layer featuring antibacterial balls, mineral balls, medical stone, PP cotton, coconut shell activated carbon, and a stainless steel layer. As the water filters past these layers, more and more contaminants are removed from the source. This product can be fitted to all standard faucets and can filter 0.5 gallons-per-minute. The faucet also has a switch that allows the user to switch between filtered water and plain tap water to preserve the life of the filter.
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A Guide To Faucet Water Filters
Even though there are several different methods for consumers to filter the water coming into their home, including pitcher filters, at the source filters and under-sink filters, one of the most convenient methods is the humble faucet water filter. These filters are easy to install and do a great job of not only making tap water taste better but also make it healthier. All the consumer has to do is to choose the best one for them.
Finding the best faucet water filter is something that some people seem to have problems doing, and that’s probably done to the fact that there are several competing manufacturers and each of these manufacturers produces several different types of these filters. That’s why we decided to create a little bit of a cheat-sheet that will enable all of our readers to figure out which of these filters is best for their household.
How Do Faucet Water Filters Work?
Before we talk about what features the consumer should check for before buying a new water filter, it’s probably best to start with an explanation of how these filters work. Just about every faucet filter made is a cartridge filter that is composed of several different layers. Let’s examine what some of these layers are and what purpose they serve in the filter.
The Pre-Filter Layer
The first layer of the filter is called the pre-filter layer. This layer is a screen that’s wrapped around the cartridge and is designed to stop larger particles such as rust, dirt, debris, and sand from going through the filter. This filter is pretty much the same as the wire filters that many people already have installed on their faucets.
The Activated Carbon Layer
The next layer is a carbon block that’s composed of activated carbon that’s usually derived from coconuts. Since activated carbon is porous, it allows water to pass through it, but many particles get caught in its air pockets. Another benefit that the carbon provides to the entire filter is that it’s capable of pulling tastes and odors out of the water. They are very good at removing chlorine from water as well.
Other Filter Layers
Of course, the above layers form the basic composition of most filters, but some manufacturers add additional layers that can remove heavy metals, viruses, bacteria and protozoa from tapwater. Those are usually among the best faucet water filters available.
Features To Look For In A Faucet Water Filter
Although faucet water filters are basic devices, there are a few key features that distinguish the different models. Let’s examine the most critical features the consumer should consider before they put their hard-earned money down on a new faucet water filter.
One of the very first things to consider is how efficiently the filter filters tap water. And trust us when we say that not all water-filters filter tapwater very well. Most consumers should look for a faucet filter that can filter 96% to 99% of the mercury found in tap water, and at least 98% of lead. It’s also a good idea to look for a filter that can filter out chlorine, fluoride, cysts, bacteria, and virus. And finally, the filter should be able to remove at least 90-99% of the pesticides that can be found in tap water from agriculture runoff. Anything less than those percentages is probably not even worth considering.
A Tool-Free Fit
Although it’s not necessary for the proper functioning of one of these filters, it’s still a good idea to find one that can be installed without tools. Many of these filters can be put on the filter by hand and click into place. This allows the consumer to install the filter in a matter of minutes and have it up and running in no time flat.
Change Filter Sensor
It’s also a pretty good idea to find a filter that has a change filter sensor on it. This feature is quite handy and allows the consumer to quickly know when it’s time to change out their filters. If the consumer buys a filter that doesn’t have a change-sensor, then they will have to manually keep track of when they installed the filter and then change it accordingly to the filter’s instructions.
A Swivel Feature & Water Bypass Feature
This is another feature that isn’t absolutely necessary, but it does make the filter easier to use. A faucet filter that can swivel 360-degrees is easier to use than a model that stays in place. It’s also probably a good idea to make sure that the filter has a water bypass switch on it. A water bypass allows the filter to be bypassed, so the consumer doesn’t waste filtering capabilities washing their hands or doing the dishes. This way they can get more clean drinking water out of the filter then they would without this feature.
How Often Should Faucet Water Filters Be Changed?
Although there isn’t any standard that will tell the consumer how long every water filter will last, the average water filter will probably need to be changed every 30 to 60-days. This is when the average household will use about 200-gallons. Of course, if the consumer has a filter change sensor on their filter, then they’ll know exactly when the filter needs to be changed.