If you are buying a refrigerator water filter, you should always look for NSF/ANSI 53 certified models. Those filters significantly reduce water contaminants and are also certified to reduce lead. It means that you will get completely safe and healthy water for you and your family.
However, many filters don’t have any certification. It means that you will have to believe the company that their filters are safe – which is not always the case. That’s why, in this article, we are presenting you with the best refrigerator water filters that you can buy in 2020.
- NSF 53 Certified Refrigerator Water Filter: Comparison Table
- 12 Best NSF/ANSI 53 Certified Refrigerator Water Filters: Reviews
- 1. Odoga LT700P
- 2. Crystala MWF
- 3. Crystala UKF8001: NSF 53 Certified Refrigerator Water Filter
- 4. Crystala DA29-00020B
- 5. Watts Inline Water Filter:
- 6. Waterdrop Plus ADQ36006101
- 7. AquaCrest DA29-00020B: NSF 53 Certified Refrigerator Water Filter
- 8. FilterLogic ADQ73613401
- 9. LG LT600P: NSF 53 Certified Refrigerator Water Filter
- 10. Maxblue UKF8001
- 11. Maxblue LT600P
- 12. Maxblue 4396508 Refrigerator Filter
- NSF/ANSI 53 Certified Refrigerator Water Filters: Things You Should Know Before Buying
- All About NSF Certificate
- What Is the Difference Between NSF 53, 42, 372, and 401 Standards?
- Why Should You Choose NSF/ANSI 53 Certified Refrigerator Water Filter?
- How to Choose the Right Refrigerator Water Filter (NSF/ANSI 53-Certified)
NSF 53 Certified Refrigerator Water Filter: Comparison Table
12 Best NSF/ANSI 53 Certified Refrigerator Water Filters: Reviews
Before you invest money in refrigerator or water tap filters, you obviously want to be sure that it properly works. You can’t make a mistake with any of these filters, but since they are all different, you need to choose according to your needs. Let’s see what each filter has to offer.
1. Odoga LT700P
Made by Odoga, this is an excellent unit that fits various fridges. It successfully removes Chlorine, Lead, Mercury, Cadmium, and Thallium, allowing you to enjoy the perfectly clean and safe water.
The filter also comes with mineral-retaining technology. It means that, unlike reverse osmosis filters, it will remove contaminants, while retaining minerals essential for your health. Besides, the filter is incredibly simple to install and requires no extra tools.
LT700P is BPA and Lead-free and comes with natural coconut activated carbon. It’s made of food-grade technology and lasts between 3 and 6 months, depending on usage. An excellent choice for everyone!
2. Crystala MWF
While successfully removing most contaminants from water, this filter also improves water taste and removes bad odor. Similar to Kenmore Coldspot 106 and Kenmore 9930, it’s compatible with most General Electric and Kenmore fridges and is amazingly simple to install.
The filter works like a charm during the first 6 months of use. It provides safe water and removes Lead, Cyst, Benzene, Endrin, Carbofuran, and many more contaminants. Besides, Crystala MWF comes at a very good price, having in mind the quality that it provides.
Crystals MWF is a good choice for people who look for affordability and quality in a single product. It will provide perfect results for at least 6 months, or 200 gallons of water.
3. Crystala UKF8001: NSF 53 Certified Refrigerator Water Filter
This unit comes with three filters, which allows it to keep the optimal performance for over 300 gallons of water. Like most Crystala filters, it’s compatible with most fridges, and even other filters.
It comes with a fully-compatible design, which allows an excellent performance and provides a very good water flow. While it removes most contaminants and improves water taste, it might produce grinding noises in some refrigerators. However, this happens rarely, and the filter provides excellent value for money.
If you are looking for a long-lasting solution, Crystala UKF8001 is your best choice. It’s very affordable and provides safe, clean, and odorless water.
4. Crystala DA29-00020B
Like the previous model, this unit provides an extended lifetime of over 300 gallons. It fits most Samsung fridges, as well as many other models. The filter comes with a Twist Lock design, which offers a precise and leak-proof fit.
It requires no tools for installing and creates no mess. The filter uses only high-grade coconut carbon, which absorbs all the contaminants while leaving essential minerals in the water. It’s especially good for removing Zinc, Chlorine, and Chloramine.
The biggest difference between this unit and the previous two Crystala models is their compatibility. They all provide good quality and lifespan, but they fit different fridge models.
5. Watts Inline Water Filter:
Being inline, this water filter is not only good for fridges. You can also use it in your RV, boat, water cooler, water fountain, ice-maker, coffee maker, and many other appliances. It has also passed rigorous quality controls to satisfy the highest modern standards.
The filter uses Kinetic Degradation Fluxion. It’s a special water filtration technique that exchanges electrons with contaminants, leading to perfectly clean and safe water for you and your family.
You can connect it to any water supply using the ¼-inch lines. Once it’s installed, you should inspect it every six months, and the filter will last for an amazing 20,000 gallons. It comes with a 10-inch KDF Inline Filter and two ¼-inch brass connectors.
It’s one of the best choices when it comes to inline filters. For the price of around $30, you get a unit that lasts for a very long period of time.
6. Waterdrop Plus ADQ36006101
Being certified by the NSF 401, 53, and 42 standards, this is the filter you can trust. If you replace the filter every six months, it will provide you with clean and healthy water for a long time.
Unlike most filters that come with 1-micrometer pore size, this unit comes with pores of less than 0.5 micrometers. It allows an excellent filtration that removes even the tiniest contaminants from your water.
On top of that, Waterdrop Plus perfectly reduces Bisphenol A, Naproxen, Ibuprofen, and Estrone to up to 99 percent.
Although it might cause a bit of slow water flow sometimes, this filter is an excellent choice for removing even the tiniest contaminants from water. It is also very affordable and lasts pretty long if properly maintained.
7. AquaCrest DA29-00020B: NSF 53 Certified Refrigerator Water Filter
The first thing to notice about this model is its price tag. For around $12, you get an excellent filtration unit that lasts. Besides, the company offers an unconditional 30-days money-back guarantee.
This model is very similar to Crystala DA29-00020B. It’s completely effortless to install or replace, and protects you from contaminated water for at least 6 months. The filter has passed over 66 material safety tests, as well as 100,000 cyclic pressure tests. It comes with a 0.5-micrometer pore size, which provides 2X better absorption than most average filters.
If your budget is a bit tight, but you still want quality and a good lifespan, this model is the best choice for you. It’s also very compatible and fits most Samsung fridges, as well as various different models. You may also check out another high quality AquaCrest filter.
8. FilterLogic ADQ73613401
This unit is compatible with most LG and Kenmore fridges. It’s tested to satisfy all the modern NSF standards. Therefore, you will get healthy water, completely lead-free.
What we like about FilterLogic is its customer support team. If you have any trouble, simply contact them and they will answer right away. Besides, their team is very polite and professional, which brings the feeling of quality and trust.
FilterLogic ADQ73613401 is made of lead-free material. It is NSF 42 and 372 certified and provides better taste and odor while removing chlorine. You get all of that at a pretty affordable price.
9. LG LT600P: NSF 53 Certified Refrigerator Water Filter
Made by LG, this model already brings a sense of trust. LG has made numerous filters during its existence, and all of them were fantastic.
This unit removes around 99.99% of cysts, as well as mercury, benzene, and lead. Besides, it successfully removes some herbicides and even pharmaceuticals that can be found in water. The filter has passed all the required NSF standards, which include NSF 42, 53, and 401.
Replacing the filter requires no tools and takes only a couple of minutes. It’s an excellent fit for most LG refrigerators, since using third-party filters might cause damages. Of course, those damages are not covered by LG’s warranty.
If you own an LG fridge, it’s advised to use LG filters. In that case, LT600P is your best choice. It satisfies all the requirements when it comes to price and quality ratio.
10. Maxblue UKF8001
Maxblue is not the most popular manufacturer of water filters. However, it doesn’t mean that it’s not good. What more, their refrigerator filters are excellent, yet affordable units.
This model is completely environment friendly. It’s made from lead-free materials and provides over 6 months of optimum work. It includes renewable coconut shells and offers a precise and leak-proof fit.
It fits many Maytag refrigerators, as well as some Kitchenaid models. If you want to replace it, simply twist on and off, and that’s it. For less than $30, you will have completely safe and healthy water for you and your family.
Maxblue UKF8001 is the best choice for owners of Maytag and Kitchenaid refrigerators. It’s NSF 42 and 372 certified and provides over 300 gallons of healthy water.
11. Maxblue LT600P
Unlike the previous model, LT600P provides extended compatibility. It also works with some LG, Odoga, and AmazonBasics fridges.
It comes as a more effective and less expensive solution. Besides, the filter uses eco-friendly, renewable coconut shells. It’s completely leak-proof, and you can even replace it with other filters, made by Denali Pure, Water Drop, AquaCrest, and similar.
However, we noticed that at some point, the filter might cause bubbles in your water. If that happens, simply pour a few glasses of water and you will solve the problem.
Made from eco-friendly material and compatible with many similar units, this filter is a nice, affordable choice. It works as the company describes, and we couldn’t find any significant downsides.
12. Maxblue 4396508 Refrigerator Filter
If you are looking for an affordable refrigerator filter, search no more! This unit is the best choice for you. It costs around $6 and provides very decent quality.
The truth is, it doesn’t offer any special features that no filter offers. It comes with pretty good filtration abilities and is a good replacement for various models. It’s not the original product (hence the low price). However, you can buy a few models and be care-free for several years.
A single filter lasts for a minimum of 6 months or 300 gallons of water. Of course, it’s very easy to replace and causes no leaking. It’s certified by NSF 42 and 372, which means it’s made from lead-free material. The filter perfectly reduces over 99% of chlorine and provides excellent taste and odor.
Buying a couple of these filters is an excellent long-term investment. It’s not an original product, but it provides a fantastic quality for its price.
NSF/ANSI 53 Certified Refrigerator Water Filters: Things You Should Know Before Buying
Anyone can simply make a filter and call it a “filter”. However, it doesn’t mean that it perfectly cleans the water, or does anything at all. Moreover, if the filter is not certified, it might even be dangerous. It might cause chemicals such as arsenic to reach and contaminate the water.
On the other hand, if the filter is certified, it means a lot! At first, it means that it perfectly does the job of purifying the water. Besides, it means that the filter is lead-free and completely safe to use. Let’s talk a bit more about the NSF/ANSI certification.
All About NSF Certificate
What Is an NSF Certificate?
NSF is an independent, non-profit organization founded in 1944. Its job is to protect human health and safety. Shortly, it writes standards and tests products related to food, water, and various consumer goods. Also, NSF is accredited by the American National Standards Institute (ANSI).
NSF uses a special, consensus-based process to develop their standards. It means that regulators, consumers, industry, and academia are involved in developing those standards, to ensure maximum human health protection. It’s more than enough reasons to trust products with NSF/ANSI standards.
NSF vs WQA
When it comes to international standards and certifications, it might be slightly confusing. Unless you are directly connected to the industry, you don’t need to bother with too many details.
Basically, NSF and WQA are very similar organizations. They both do the necessary testing to satisfy already-maintained rules and standards. Both NSF and WQA perform testing on various products and satisfy the regulations provided by ANSI and SCC (Standards Council of Canada).
How Products Get NSF Certification?
Having an NSF (or WQA) certification is very important for manufacturers. That’s why they voluntarily submit their products for testing. There are various regulations that the product has to meet during the testing. In the end, if the product has met all but a single regulation, it can’t get a certificate. That’s why NSF certification is very important when it comes to product quality and safety.
What Is the Difference Between NSF 53, 42, 372, and 401 Standards?
It’s not enough to say that the product is certified. The number that comes after the label is even more important. Therefore, we have 4 different NSF/ANSI standards.
We can say that 42 is the “weakest” standard of all four. It means that the product is certified for aesthetics effects. They reduce specific aesthetic contaminants that are not related to health. Those products usually improve water’s taste and smell, without improving their health benefits. A good example of an NSF42-certified product is a water pitcher filter.
This certification can be considered as a higher-level certification than 42. Although it includes all 42 standards, it also takes care of your health. Products certified with this standard reduce specific health-related contaminants.
The NSF 53 certified refrigerator water filter use carbon filtration. However, the quality of carbon filters determine their ability to remove contaminants, and at which percent. That’s why filters certified with this standard can significantly vary in their ability to reduce contaminants. Most of these filters are installed below the sink. Also, some products might even have multiple filters.
This is a relatively new standard. It was developed after certain pharmaceuticals were wound in tap water. These filters also test the water for various prescription drugs and reduce various herbicides, pesticides, and detergents.
The most common product with this standard is a carbon filter. It can be used under the sink, or inline for a refrigerator.
Products with this certificate include reverse-osmosis systems. However, since RO systems can’t remove contaminants that carbon filters can, most of these products already include carbon filters.
Using reverse-osmosis, systems are able to remove nitrate, nitrite, cadmium, copper lead, and various heavy metals. They usually come with a prefilter or postfilter that uses carbon. Like carbon filters, RO filters also vary when it comes to the ability to reduce contaminants.
Why Should You Choose NSF/ANSI 53 Certified Refrigerator Water Filter?
As mentioned, with this certificate, you won’t have to worry whether or not you are drinking clean water. With that kind of filter, all the contaminants with negative health effects will be removed. These contaminants include copper, lead, mercury, barium, cadmium, cyst, asbestos, and similar.
The NSF 53 certified refrigerator water filter is especially important if you live in an area where water is contaminated. Also, frequent rain and weather changes might affect water and cause health problems. Since ANSI standards involve regulators, consumers, industry, and academia, your drinking water will be perfectly safe.
How to Choose the Right Refrigerator Water Filter (NSF/ANSI 53-Certified)
Is the Certification Necessary?
The first question that you might ask yourself is whether this certificate is necessary or not. Let’s break it down a little bit.
If a filter doesn’t have a certificate, it doesn’t mean that it’s bad. It can do an excellent job even without a certificate. However, among two filters without a certificate, you can’t be sure which one is good. The thing is, the other filter might even be harmful.
If your filter is certified, you don’t have to worry. You don’t even have to completely understand what the NSF certificate is. You can simply use the filter, knowing that it will provide maximum results when it comes to both aesthetics and safety.
Choose According to Your Needs
No filter is ideal. That’s why you should consider what exactly you need in a filter. Then, you need to check which certificate a filter has, and decide whether to buy it or not. For example, if you want only to improve the water taste, an NSF 42 certification would be enough.
If you want a filter that improves water’s health effects, look for 53 certifications. If you live in an area where water might be contaminated with herbicides, pesticides, and chemicals, look for 402 certifications. In the end, if a reverse-osmosis filter is what you need, make sure that it satisfies NSF 58 standards.
Consider the Price
No matter which filter you buy, it won’t last forever. You will have to replace it from time to time, and that’s why the price is important. For example, let’s say that your fridge costs $1000. If your six-month replacement filters cost $50, in the lifespan of 12 years, it will cost more than the fridge. It’s like you had to buy an extra appliance.
You also need to consider how much water you use. It differs a lot if you live alone, or in a 4-people family. Most filters are limited to 300 gallons lifespan, so consider that, too. After doing some simple math, you will know what is your best choice when it comes to pricing.
The main difference is that aftermarket filters are designed to function as good as the original models.
If you are not sure where to check the standards of your filter, visit FiltersFast.com. There, you can find the list of all filters and their certifications.
Yes, it can. However, some certificates already include other ones. For example, if the product meets NSF/ANSI 53 standards, it also meets NSF/ANSI 42 standards.
If you are buying a new filter, always look for certified units. You won’t have to worry about their quality or potential dangers. Among all the filters on the list, choosing the best water filter depends mainly on your needs.
Therefore, be careful whether you only need to improve the water smell, or get rid of chemicals and pesticides. Good luck in buying the refrigerator water filter!