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If you’re a first-time buyer, or in the market for a new unit, you will find this Woder water filter review will come in handy.
Choosing the right unit can be a bit tricky, but you can’t go wrong with Woder. That’s why we have reviewed 5 of the best under sink water filters. All of these products are great options, but you will want to choose according to your needs. In this article, we will review the different units and explain everything that you need to know before making a purchase.
Performance and Contaminant Removal
When it comes to performance, Woder products will meet all of your needs. Depending on the model you choose, you will get between two and three gallons per minute at 65 PSI. However, we should mention that 65 PSI is a lot of pressure and most homes use around 50 PSI.
Depending on the unit bought, you will get a warranty for two or three years from the manufacturer. The company that makes these filters also states there is a limit to how much water it can handle during the warranty period. For example, some models will work perfectly for at least 3 years or 5,000 gallons while other units are able to handle over 8,000 gallons for the same timeframe.
These filters almost completely remove the presence of contaminants such as Chlorine, Lead, and most heavy metals. This greatly improves the taste and removes the odor from water, making it completely safe to drink. On top of that, each unit comes with hoses that fit standard valves, which means that you can install the unit easily regardless of your plumbing skills.
Quick Comparisons
Woder Water Filter – Top 5 Reviewed
1. Woder WD-S-8K-DC
| Certifications: | NSF/ANSI 42 , 372 |
| Brand: | Woder |
| Capacity: | 8,480 gallon |
| Flow Rate: | 2GPM @ 65psig |
| Special Features: | Removes lead, heavy metals, chlorine, chromium 6, mercury, volatile organic compounds, carcinogens, and other contaminants, turbidity, odors, and bad tastes |
This home filter is an excellent choice for almost everyone. It is certified by WQA to NSF/ANSI for Chlorine and improves the overall taste and odor of your drinking experience. This product is made in the USA and comes with “Direct Connect” hoses for standard valves that let you install it directly to the cold water valve.
With 2GPM at 65 PSI, it allows a continuous flow of clean water. On top of this, this Woder model comes with Selective Filtration technology that removes over 99% of contaminants and leaves behind beneficial minerals like Calcium, Potassium, Sodium, Magnesium, and similar.
The best thing about this model is its lifespan. As the company states, this filter is able to work for up to 8,480 gallons.
Finally, it comes at a decent price, and keeping in mind its filtration capabilities, it’s an ideal choice for everyone.
Product Documentation
2. Woder WD-FRM-5K-DC
| Certifications: | NSF/ANSI 42 , 372 |
| Brand: | Woder |
| Capacity: | 5,000 gallon |
| Flow Rate: | 1.32GPM @65psig @ 65psig |
| Special Features: | Removes Fluoride |
The WD-FRM-5K-DC unit comes with advanced add-ons such as a WD-S-5K-R second-stage cartridge and all the required certifications with minimum filtration life of 5,000 gallons.
In terms of filtration capability, this model is able to remove all toxic pollutants, including heavy metals and arsenic, which most companies create designated filters for.
If you are looking for a certified unit with a long lifespan that can remove traces of arsenic, the WD-FRM-5K-DC is the ideal choice for you.
Product Documentation
3. Woder WD-4K Ultra-High Capacity
| Certifications: | NSF/ANSI 42 , 372 |
| Brand: | Woder |
| Capacity: | 4,000 gallon |
| Flow Rate: | 3GPM @65psig |
| Special Features: | Removes Lead, Heavy metals, Chlorine, Mercury, PFCs, TMHs, VOCs, Glyphosate, Chromium 6, Trihalomethanes, detergent, turbidity, unpleasant odors and tastes |
While similar to the previous unit, this filter has a lot more to offer. For starters, the WD-4K provides an excellent flow of 3GPM at 65 PSI, which is ideal for drinking, cooking, and other household cleaning activities.
The product is WQA certified and promises at least 3 years (or 4,000 gallons) of use because it uses microparticles, which directly affect its lifespan due to its higher amount of filtering ingredients. Compared to most products in the same price range, it lasts around six times longer.
WD-4K is a fantastic filter, which provides excellent flow, has a long lifespan, and effectively removes pollutants. If all these factors check off on your list, then this unit is the right choice for you.
Product Documentation
4. Woder WD-S-5K
| Certifications: | NSF/ANSI 42 , 372 |
| Brand: | Woder |
| Capacity: | 5,000 gallon |
| Flow Rate: | 2GPM @65psig |
As shown in most brands’ models, this unit is also WQA Gold Seal certified for Chlorine taste and odor, including an NSF/ANSI lead-free compliance. Additionally, it requires no plumbing and comes with a Direct Connect hose.
The company promises a minimum lifespan of 5,000 gallons, which is comparatively higher than most models on the market. With advanced Selective Filtration technology, it achieves great results, while providing the water with excellent taste.
The WD-S-5K is very simple to install, but if you haven’t installed one before, the included user manual will surely come in handy.
The filter offers excellent filtration capacity and a decent flow of 2 GPM at 65 PSI, and can filter out parasites and pollutants, making for a high-quality product overall at an affordable price.
Product Documentation
5. Woder WD-FRM-8K-DC
| Certifications: | NSF/ANSI 42 , 372 |
| Brand: | Woder |
| Capacity: | 8,480 gallon |
| Flow Rate: | 1.32GPM @65psig |
If you are looking for a longer-lasting water filter, this Woder model is your best choice. The company promises at least 8,480 gallons for a lifetime, if not more, and comes with a complete assembly kit, which includes filters, dual head, and inlet and outlet hoses.
This unit offers the same great features that the other Woder systems do but comes with a much longer lifespan.
In terms of installation, you can either install it between the water pipe and regular kitchen faucet or pay a few dollars more for additional connectors.
This fluoride filter is an excellent choice if you are looking for a long lifespan.
Product Documentation
6. Bonus: Woder WD-S-8K-R Replacement Cartridge
| Certifications: | WQA |
| Brand: | Woder |
This replacement cartridge is an excellent option for all the units mentioned above. It comes at a very reasonable price (around $50) and fits both Dual Stage and Gen3 models.
Like all Woder products, this model is made in the USA and requires no plumbing or DIY skills. It has fantastic filtration capabilities and removes various pollutants that most models on the market are unable to remove.
The WD-S-8K-R is an excellent replacement cartridge for all Woder filter owners. There is also an installation instruction for this replacement cartridge when you buy this product.
Main Features & Benefits
Overall, Woder is a great and trusted brand to purchase your home filtration units from for a few reasons. For starters, most of their models provide advanced filtration that removes over 99.9% of contaminants. However, unlike Reverse Osmosis systems, these units don’t remove essential materials, which is a significant advantage.
Another advantage is that their models are usually designed to last for at least three years. Depending on the capacity, some units can filter 3,000 gallons, while some go up to 8,000 and higher.
We should also mention that all of their units are tested by independent laboratories to meet ANSI standards. With WQA Gold Seal Certification, these units meet all the industry standards for quality and safety.
Woder has an excellent customer service team that responds right away in case you have a problem. As the company states, they will resolve the problem or provide a complete refund with no questions asked.
Installation – Simple Steps
Before you install one of these water filters, it’s a smart idea to write an installation date on it. This way, you will always know approximately how much time you have until it has reached its lifetime maximum of filtered gallons.
Next, turn off the water supply valve, and then disconnect the female compression end of the supply line that is attached to the faucet. You will notice an inlet hose on the left side of the mounting head. Connect its ⅜ female compression end to the supply valve, and then, connect the male compression end of the outlet hose to the end of the supply line.
Properly secure the head in a convenient location and turn on the cold water supply. Allow the water to pass through the filter for 3 minutes, and that’s it – your filtration system is completely installed and ready to work!
Maintenance
Once you install the unit – your job is done. However, the filter’s lifespan is directly affected by how much your water is contaminated, so if you live in an area where the water contains lots of contaminants, your filter will work harder to purify it. On the other hand, if your water is not overly filled with minerals or toxins, the filter won’t work as hard and last longer.
Remember that no matter what type of water you have, all Woder models are able to satisfy the minimum lifespan stated by the manufacturer for the model you bought. That lifespan is measured either in years or in the total amount of gallons that the unit can filter.
Ultimate Comparison of Each Unit
All these units do an excellent job and last long. However, they primarily differ in one thing, which is the total amount of water filtered in their lifetime.
For example, WD-S-8K-DC is able to filter at least 8,500 gallons, while WD-4K can process only half of that amount. When it comes to their lifespan and capacity, WD-S-8K-DC is a definitive winner.
Another thing that we should compare is the flow rate. While WD-4K has an excellent rate of 3 GPM at 65 PSI, the other models are a bit slower. All of them have a rate of 2 GPM, while WD-FRM-8K-DC has only 1.32. It’s a bit low, but still, it’s a filter of high capacity.
Customer Support
As we already mentioned, the Woder team is fantastic. If you run into any problems, simply go to their Contact Us page and fill in their contact form. They are quick to respond to inquiries and questions, so if you are not sure how to install a unit properly, you can send them a photo of the cold water line under your sink, and their team will reply within one business day.
If you want to buy ten or more units, simply email the company to learn about their various discounts.
FAQs
Can Water Filters Be Dangerous?
All Woder models are NSF/ANSI tested. However, if the product doesn’t have an NSF certificate, it can allow harmful pollutants to reach the water. Over time, these might cause various microorganisms and bacterias to grow.
Why Are Woder Filters Better Than RO Systems?
Reverse Osmosis systems are good at removing contaminants, but during the filtration process, they also remove the good minerals and leave the dead water. Woder water filters are perfect at removing pollutants while leaving the essential minerals.
Is Bottled Water Safer Than Filtered Water?
Bottled water is not necessarily safer. Although BPA has been almost completely removed from plastic containers, other potentially harmful chemicals are still included in the creation process of plastic, which are bad for the environment.
Conclusion
There are several reasons why Water Filters Advisor likes Woder Systems. They are durable, affordable, and incredibly simple to install. Also, they require almost no maintenance and provide fantastic filtration, much better than the vast competition.
In the end, this brand has a fantastic customer support team, which quickly solves all the potential problems that customers might face.