A lot of people require filtered water from an under-sink filtration system. However, there are several things you ought to consider when purchasing a filter. This under sink water filter guide at waterfilter cast can help you find the right unit. The following are some of the factors to look to ensure you buy the right under sink filter.
Water Pressure
As far as water filters are concerned, water pressure is quite important. In fact, only a few things may be more annoying than having to wait longer for a cup of water to fill. Therefore, there is a need to use a water filter that can deliver excellent water pressure if you do not have excellent water pressure to start with.
You should note that modern under-sink water filters deliver higher water pressure as compared to the conventional ones. However, the issue is that increased pressure reduces the amount of time the water spends in the filter. Therefore, some contaminants can get through the filter without getting blocked. That can be a problem if you have contaminated water sources.
Filtering Capacity
Considering components of the filter cartridge, you will discover that some filters are quite efficient at getting rid of contaminants as compared to others. In fact, some models may be having a large filtering capacity but lack the materials required to eliminate a given type of contaminant. That explains why you need to use a quality testing kit before purchasing a filter. Ideally, the kit will show you the contaminants that are in larger quantities in your water source.
Ease of Installation
Another vital thing you ought to consider is how fast you change the filters and ease of installation. You may be wondering why installation matters as you only need to install the filter once. The truth is that if a device is difficult to install, you can easily damage it in the process. That can result in a tiresome and long discussion with customer support to send you spare parts. Moreover, you do not want to spend a lot of money to hire a plumber to carry out the installation when you can do it.
Cartridge Longevity
If you are searching for under-sink water filters, you may have discovered that most of them need new filters every six months. Moreover, there are models that require a new filter once in five years. Usually, the lifespan of a cartridge depends on the quality of the components used.