Point-of-Use Vs. Point-of-Entry Water Treatment Systems

January 30, 2018

Point-of-Use Vs. Point-of-Entry Water Treatment Systems

If you own or rent a house, you might wonder about the quality of your water or already experience negative taste. You also might wonder what you can do to improve the quality of your water. With a water purification system, you will be able to taste the difference in the quality of your water. To better understand the difference between point-of-entry water treatment systems and point-of-use water treatment systems, let's discuss the differences and benefits between the two systems.

Point-of-Use Water Treatment

A point-of-use water treatment device is a filter that attaches directly to a faucet or other water source. These devices can deliver high-quality, great-tasting water by removing impurities such as nitrates and limescale. There are a couple of different kinds of water filters. If you live in an apartment, townhome, or condo a point of use water system will be the easiest to install. It may be difficult to get the authority or to find your connection to install a point of entry water system.

Point-of-Entry Water Treatment

A point-of-entry water treatment system is installed directly at the point where the water enters the home. Since it treats all water that enters the home, they are also called whole-house water-treatment systems. They are placed where the water main line enters into your home. This could be in a washroom or in your garage.

Benefits of Point-of-Use Water Treatment Systems

The main benefit of a point of use water treatment system is it's easy to install and less expensive than a point of entry system.


Point-of-use water filters are fairly inexpensive, so if you are only interested in better-tasting water at an affordable price, some sort of filter might be the best option for you.

Can Be Installed in an Apartment

If you rent an apartment or live in a condo a point-of-entry might not be feasible. It is can be difficult or impossible for an apartment complex owner or condo association to install a point-of-entry water filtration system. If you are merely interested in better-tasting water, a point-of-use system is feasible.

Benefits of Point-of-Entry Water Treatment Systems

The main benefit of a point of entry system is it protects your entire home from the harmful effects of hard or poor quality water. This will lead to longer life in your water heater, washing machine, washer and cleaner pipes overall.


They are more expensive than a water filter that is installed directly at the tap, but they last much longer, typically five to seven years. The filters also don't need to be replaced as often.

Treats the Whole House

This type of water treatment system is able to decrease limescale build up around your entire house because it treats all water that enters the home.

Reverse Osmosis

Point-of-entry reverse osmosis systems may be costly, but it will assume that faucets throughout your entire home offer the same water quality and purity.

Schedule A Water Analysis

If you are not sure which option is best for you, Contact Jason's Water Systems to schedule your free on-site water analysis. Our team will identify any issues with your water, and help you determine the best way to fix the issue. For water softeners in Central Texas from a trusted and reliable manufacturer, trust Jason's Water Systems.

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