What Does a Whole House Water Filtration System Do? 

A whole house filtration system, also called a point-of-entry filter, is installed at your home’s main water line to remove contaminants before they can enter your home. This filtered water is then available for drinking, cooking, bathing, and other household uses. 

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The best whole-house filters remove up to 99% of many contaminants, including chlorine, VOCs, pesticides, herbicides, and bacteria. They also reduce heavy metals, radon, and other hazardous substances that may be present in your tap water. 

Whether you have well, city, or bottled water, a whole-house filtration system can help improve the quality of your home’s water. You’ll get cleaner, better-tasting water that you can use for everything from washing dishes to showering your family. 

It’s important to choose a whole-house filtration system that works well for your family’s needs. Some models, such as those from Aquasana, can be customized to address the unique water conditions in your region. 

They can also protect you from a variety of common contaminants, such as lead and chlorine. 

These systems can be a little more expensive than other types of filtration, but they’re often made to last for years. They can be a good investment for homeowners who want the peace of mind that comes with having clean and filtered water at all times. 

Some of these systems come with a softener to help lower your water’s acidity levels. This can help prevent plumbing problems, such as clogged pipes, and can also increase the lifespan of appliances. 

Other popular whole-house filtration systems are designed to improve the taste and smell of your water. They can reduce the chlorine in your water and can even remove dirt, clay, and other sediments. 

They also help keep your water at a more neutral pH, which can prevent damage such as corrosion and staining of glassware and other surfaces. 

The best whole-house water filtration systems have multiple stages of filtration that remove impurities before they reach your primary filter. These stages include a pre-filter, a carbon filter, and a post-filter. 

A pre-filter removes larger impurities, such as sediment, dirt, and rust, from your water before it gets to the primary filter. This is essential for making sure that the primary filters can work effectively and that they don’t clog up later on. 

An activated carbon filter reduces chlorine, odors and taste, chemicals, heavy metals, and other impurities in your water. They are able to remove contaminants down to five microns, and they can trap many different types of particles and bacteria. 

These filters are usually made of high-quality materials, such as polypropylene, coconut shell, or stainless steel. They’re also able to remove a wide range of contaminants, including asbestos, arsenic, chromium, chlorine, copper, iodine, manganese, nickel, and zinc. 

Some whole-house filters also include a post-filter, which improves the overall quality of your water by removing any traces of sediment or organic matter left behind in the primary filtration process.