Things to Check Before Buying a Fridge Water Filter

Things to Check Before Buying a Fridge Water Filter
Things to Check Before Buying a Fridge Water Filter

Fridge Replacement Filters: Points to Consider Before You Buy

Even though a substantial 90% of Americans depend on community water systems, the quest for the highest quality of water remains a shared objective. In this journey, fridge replacement filters have emerged as an indispensable ally, offering an added layer of purification right within the confines of our homes.

But what does a refrigerator water filter remove? And how can one discern the most reliable fridge water filters?


Refrigerator water filters are meticulously designed to eliminate both organic and inorganic threats that could compromise your health. These include microorganisms such as bacteria and parasites, and inorganic substances like lead, chlorine, and other potentially harmful heavy metals.

In this article, we delve deeper into the critical factors to consider when choosing a fridge water filter. We'll navigate you through the essential aspects, empowering you to identify the best refrigerator water filters available in today's competitive market.


Compatibility with Your Fridge Model

One of the first things to do when shopping is to verify compatibility. 

For instance, if your aim is replacing water filter on Kenmore refrigerator, it's essential to replace the filter with one of the same brand or model. It would be inappropriate to replace with a refrigerator filter of a different make such as Whirlpool.


Using an incompatible type may compromise the filtration process, potentially allowing contaminants to pass through. Find compatible water filters for refrigerators to ensure clean and fresh water supply from your dispenser.

Here are some tips to identify the correct filtration media for your fridge:

  • Check your refrigerator's manual or documentation
  • Look for model numbers or part numbers
  • Consult the manufacturer or retailer
  • Consider OEM or certified products

Take the time to identify the media for your specific refrigerator model to enjoy clean and safe H2O.


Filtration Technology and Performance

The next step is to choose a filter technology that matches the quality of your water. There are different types of refrigerator water filters, including:

  1. Carbon Filters: Using activated carbon as their primary medium, these filters proficiently capture and eradicate contaminants such as chlorine, volatile organic compounds (VOCs), and undesirable tastes or odors. By improving the overall taste and quality of the water, they make hydration a more pleasant experience. 

  2. Reverse Osmosis (RO): This advanced technology employs a semipermeable membrane to remove impurities. RO excels at removing heavy metals, fluoride, nitrates, bacteria, and viruses, resulting in exceptionally clean and pure H2O.

  3. Ion Exchange Filters: These versions focus on removing specific minerals and ions such as calcium, magnesium, and heavy metals. By exchanging unwanted ions with more desirable ones, ion exchange improves H2O quality and reduces scaling in appliances.

While most fridge filters use carbon filtration, not all incorporate other technologies. Consult your owner's manual to determine the correct product for your appliance. This ensures compatibility and optimal filtration performance. 


Certifications and Quality Standards 

You may be asking, "Do I really need to change the water filter in my refrigerator?" Yes. Every 6 months. But you don't just pick the first option that catches your eye. It must meet quality and safety requirements. This is why it is important to consider certifications when shopping for a replacement. 


Certifications like NSF/ANSI standards, for example, establish specific quality and safety requirements that filtration products must meet. Choosing a media with these certifications ensures that it has undergone comprehensive testing and meets stringent performance criteria.

NSF/ANSI standards to check for include NSF/ANSI 42, NSF/ANSI 53, and NSF/ANSI 58.


Filter Lifespan and Replacement Frequency 

One of the common questions refrigeration dispenser owners ask is "How often to change water filter in fridge?"

Understanding the recommended frequency for changing fridge water filters is crucial for maintaining optimal water quality. While experts generally recommend a six-month replacement schedule, several factors can influence the lifespan of refrigerator water filters.


High levels of sediment, chlorine, or contaminants in the water can lead to quicker clogging and reduced effectiveness. In such cases, more frequent replacements may be necessary.

Usage patterns also impact the lifespan. Larger households or those with higher usage may need to replace the water filter in refrigerator more frequently.


To determine the replacement schedule:

  1. Check the manufacturer's instructions or guidelines for replacing water filters.
  2. Some refrigerators have built-in change indicators that monitor usage and provide alerts for timely replacements.
  3. Decreased flow or changes in taste and odor may indicate the filter nearing capacity, warranting replacement.
  4. Regularly inspect the media for clogging, discoloration, or damage. Replace it earlier if any issues arise.

But what if you are still getting good water after six months? Exactly how long does water filter last in refrigerator? While it is true that these devices can last longer than 6 months, never leave them in place for more than a year.


Cost and Value for Money

Another important consideration when shopping is cost. While it may be tempting to opt for a cheaper option, choosing high-quality water filters for refrigerators can yield significant benefits. Moreover, high-quality products often come with a reputable brand's support and warranty, providing additional assurance.


Ease of Installation and Maintenance

Finally, it is important to consider the steps to replace a refrigerator water filter when choosing. You don't want to go on Google and search 'how to change the water filter' or spend money calling in an expert every six months. You need a user-friendly product.


Are all refrigerator water filters the same? No, they're not. The way you replace water filter in Samsung refrigerator may not be the same as on a Kenmore. However, there are models that prioritize easy installation and minimal maintenance.

  1. Push-In: In this model, you simply push the item into place until it clicks, and you're good to go. This eliminates the need for complicated tools or plumbing expertise.

  2. Twist-On: This option can be easily screwed or twisted into place. With a simple twist, the media securely locks into position, providing a tight seal.



Hopefully, this article has offered valuable insights into selecting the best water filters for fridge. When it's time to replace your filter, take the opportunity to conduct thorough research and make an informed decision. Opt for reliable brands and trusted stores like Filterway, where you can choose between an OEM and a generic water filter for refrigerator use. Investing in a quality filter will ensure clean and safe hydration for you and your family.