WQA is the Water Quality Association, a not-for-profit trade association that represents the residential, commercial, and industrial water treatment industry. The NSF, or National Sanitation Foundation, is an independent, non-profit organization that develops standards and certifications for water treatment products, including water filters.
WQA and NSF are two organizations that certify water filters for their performance and safety. When shopping for a water filter, it is important to consider the specific contaminants that you want to remove from your water, as well as the type of filter that is best suited for your needs.
To help you make an informed decision, here are some things to consider when shopping for a WQA or NSF certified water filter:
Contaminants: Make sure the water filter you are considering is certified to remove the contaminants that are present in your water. WQA and NSF have standards for various contaminants, such as bacteria, viruses, lead, and chlorine.
Flow rate: Consider the flow rate of the water filter, which is the amount of water it can filter per minute. A higher flow rate means the filter can process more water in a shorter amount of time, which may be important if you have a large family or use a lot of water.
Capacity: Check the capacity of the filter, which is the amount of water it can filter before it needs to be replaced. A larger capacity may be more convenient if you don’t want to replace the filter frequently.
Installation: Consider the type of installation required for the water filter. Some filters can be installed under the sink, while others are installed at the point of entry for your home’s water supply.
Maintenance: Look for a water filter that is easy to maintain and replace the filter cartridges as needed. Some filters may require more frequent cartridge replacements than others.
Price: Consider the cost of the water filter, including the initial purchase price and the ongoing cost of replacement cartridges.
By considering these factors, you can find a WQA or NSF-certified water filter that meets your specific needs and budget.