Having a proper water filter is very important feature due to the reality of harmful chemicals in the water.
Time has come to change your water filter? Here’s home how to choose a refrigerator water filter.
Having a proper water filter is very important feature due to the reality of harmful chemicals in the water.
As the need for healthy water has increased on the fly, so have ways in which filtered water can be made more convenient.
How to Choose a Refrigerator Water Filter?
There are many refrigerator water filters on the market today. But the difference in quality has changed drastically in recent years. For the most part, they all use GAC (Granular activated carbon). However, not all refrigerator filters are the same. This article is about how you can choose the best refrigerator filter.
What Are the Types of Filters for The Refrigerator?
The following types of filters may be present in different models of refrigerators:
The filter drier is an indispensable part of any modern refrigerator. operating on the principle of refrigerant circulation. The device performs two functions at once. it protects the capillary tube from various mechanical impurities. it removes moisture from the Freon.
Absorber odors and bacteria –
In most cases, is a carbon adsorption filter that absorbs unpleasant odors. Such filtration systems work quite effectively, but require regular replacement.
A water filter is a small filter element that is present in all refrigerators. it is equipped with an ice maker function. As a rule, such a system is found in the most modern models of refrigeration units of the Side-by-side series. The average life of the water filter is about 2000 liters. So after reaching that limit the consumable element must be replaced.
When to change a Refrigerator Water Filter?
If you have a larger family that uses a lot of water, it might not last as long. Your water and/ or ice may start to taste funny or different. A lot of refrigerators will display an indicator light when it is time for a change. The half-life of the filter is 6 months. Put a sticker on the filter that indicates the change in six months. For example, if you install the water filter in March, put the “SEP” sticker on the filter. By this you will remember to replace the filter in September. This way you will not forget when you should change the filter.
What to Take Into Consideration when Choosing a Refrigerator Water Filter?
Certification: NSF certified filter
NSF’s water quality safety testing and certification standards are called industry’s highest standards. Countries like the European Union and Australia outside the United States use them as standards. Therefore, NSF is designated by the World Health Organization (WHO) as global drinking water safety and filtration. Cooperation center. WQA (Water Quality Association) is the abbreviation of American Water Quality Association. The most authoritative water quality association in the United States is a non-profit international industry organization. it represents the water treatment industry and practitioners. It represents the interests of the majority of water industry enterprises and practitioners. Provide comprehensive support and services. it’s support promote the healthy and effective development of the global water industry.
You may notice the NSF mark on a product along with numbers. numbers such as NSF/ANSI 53 or NSF/ANSI 42 are refer to the standard to which the filter has been certified.
NSF Standard 42: Water Quality Drinkability Test:
Tests the ability of the water filter to remove contaminants that affect the taste, odor, and clarity of the drinking water. The reason of test is to meet the conditions appropriate for human drinking water.
NSF Standard 53 Water Quality Health Test:
Standard 53 is used to test whether the filter material is safe. The product structure is complete. The product information is correct. it also test the efficiency of filtering pollutants such as lead, cysts, and VOCs (volatile organic compounds). This is a critical consideration in the selection of water purifiers.
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Flow rate
Volumetric flow rate is defined as the volume of water that passes through a given surface per unit time. Or more simply, the speed at which water flows through a pipe. Water velocity, pipe diameter, and friction loss all influence volumetric flow rate. The flow rate helps you know which system, whether it’s a carbon filter, UV system, or water softener, is right for your home appliances.
· A home treatment system sized based on the appropriate flow rate should:
· Process the home’s flow rate requirements based on the number and types of fixtures
· Avoid excessive pressure and/or flow loss
· Treat water effectively at peak and service flow rates
· Allow for adequate contact time with filter media
· Filters out a wide variety of contaminants
Water filters remove things such as:
· Benzene
· Chlorine
· Herbicides
· Lead
· Mercury
· Particulates
· Pesticides
· Taste and odor
· Toxaphene
· Turbidity
· Water cysts
It’s important to understand that not all filters can reduce all contaminants. Based on the water report or your water testing results, you can decide what contaminants you want to reduce in your drinking water. NSF’scontaminant selection guide will help you to locate products that are certified. it will help to reduce specific contaminants.