When you're shopping for home water filters, keep in mind that all of the commercially available filters do not provide the same level of filtration effectiveness. In order to understand what you can expect from your water filter system, you need to know how its performance has been documented via third party testing. The Underwriters Laboratory (UL) certification rating can be very useful in assessing effectiveness and comparing different brands of filter systems to one another.
Make sure that any system you are considering has been certified as a unit, rather than simply being constructed with components that have been independently tested and evaluated. The Aquasana Rhino® EQ-300 whole house water filter system has earned a Class 1 UL rating, making it an outstanding choice for your home water filtration needs.
