Culligan EZ 4 Vs EZ3: Under Sink Water Filters Reviews 2023

Culligan ez 4 Vs ez3

A healthy lifestyle relies on access to clean and safe drinking water, and Culligan, a trusted leader in water treatment solutions, provides a range of under-sink water filters to address various filtration needs, especially as concerns regarding water quality continue to grow.

As part of their Easy-Change series, Culligan presents Culligan ez 4 Vs ez3, two prominent options that we will compare in this article for consumers looking to enhance the quality of their tap water.

Culligan ez 4 Vs ez3: Overview

Culligan’s Easy-Change series, comprising the EZ-3 and EZ-4 under-sink water filters, provides consumers with reliable solutions to improve the quality and safety of their tap water.

Whether you opt for the advanced filtration of the Ez3 or the premium quality of the Ez 4, you can trust Culligan to deliver clean and healthy drinking water for you and your family.

Ez3 – Advanced Filtration for Everyday Needs

The Culligan US-EZ-3 under-sink water filter is designed to cater to the advanced filtration needs of households and individuals alike.

Here are some of its main characteristics in further detail:

Advanced Filtration:

The Ez3 features a cutting-edge filtration system created to successfully remove a broad range of pollutants frequently found in tap water. This thorough filtering procedure carefully gets rid of things like chlorine, silt, lead, and other potentially hazardous things.

As a result, it dramatically improves the water’s safety, flavor, and purity, giving you an unmatched drinking experience.

Simple Installation:

The Ez3’s simple installation procedure is one of its best qualities. It doesn’t require professional plumbing expertise, making it an accessible and convenient choice for homeowners. The easy-change design ensures that replacing the filter cartridge is a hassle-free task.

Cost-Effective

This filter provides a cost-effective solution, ideal for households seeking improved water quality without straining their budget. Its durable filter cartridge minimises the frequency of replacements, resulting in long-term savings.

Improved Taste and Clarity

By reducing impurities, the EZ3 improves the taste and clarity of your tap water. You’ll notice a refreshing difference in the beverages and meals you prepare with this filtered water.

Ez 4: Premium Filtration for Discerning Consumers

Culligan provides the US-EZ-4 for customers looking for the purest water and prepared to spend extra money on a premium filtering system. What distinguishes it is this:

Exceptional Filtration:

Utilising cutting-edge technology, the Ez3 water filter completely cleans your tap water. It is excellent at eliminating impurities like lead, tiny particles, chlorine, and other compounds that could influence the flavour, odour, or safety of your water. Your drinking water tastes better and is dependably pure with this filter, giving you peace of mind each time you take a sip.

Premium Materials:

The construction of the Ez 4 reflects its premium status. To ensure durability and long-term reliability, premium parts and supplies are used. This filter is made to resist the demands of a high-end filtration system and last a long time.

Comprehensive Warranty:

Culligan stands behind the performance and longevity of the Ez 4 with a comprehensive warranty. This ensures peace of mind for consumers who opt for our top-tier filtration solution, the Culligan Ez 4.

Ultimate Quality:

Experience ultimate water quality with this filter, ensuring not only great-tasting water but also freedom from a wide range of contaminants. It’s the perfect selection for households that prioritise water quality.

When choosing between the two Culligan Ez 4 vs Ez3 under-sink water filters, it’s vital to assess your unique requirements and budget.

The Ez3 delivers excellent filtration for most households, while the Ez 4 stands as the premium choice for those who demand the highest water quality standards.

A Quick Comparison Table: Culligan Ez 4 vs Ez3

Model	Culligan US-EZ3	Culligan US-EZ4
Filter Process	Activated Carbon	Activated Carbon
Filter Life	500 Gallons	3000 Gallons
Flow rate	0.5 Gallons Per Minute	0.5 Gallons Per Minute
Annual Cost	$20	$160
Filtering Capacity	500 Gallons	3000 Gallons
Water Pressure	30 psi	100 psi
NSF Certification	Standard 53	Standard 401
Warranty	2- years	2- years
Remove Bad Taste and Odour	Yes	Yes
Remove Chlorine	97.4%	97.4%
Chloramine	–	98.0%
Cyst	–	99.9%
Turbidity	–	98.5%
Lead	–	About 99.0%
Atrazine	–	94.1%
Lindane	–	98.2%
MTBE	–	96.9%
Mercury	–	96.6%
Removes VOCs	–	Yes

Product’s Review – Culligan Ez 4 vs Ez3

After we have discussed the basic characteristics of both Culligan Ez 4 Vs Ez3, now we will compare the features of both products along with their positive and negative impacts.

Culligan Ez 4 Under-Sink Drinking Water Filtration System

The Culligan Ez3 water filtration system offers a comprehensive solution to enhance your family’s water quality, providing visibly clean and great-tasting water that can be used for drinking, cooking, and various other household applications.

This system incorporates a range of features and specifications:

Filtration Capabilities

The included filter is designed to effectively reduce particulates of class I, chloride, cyst, turbidity, lindane, atrazine, lead, and unpleasant taste and odour in your water supply, ensuring that the water you use and consume is of the highest quality.

Inclusive Package

The Culligan EZ3 system comes complete with essential components, including the head assembly, RC-EZ-3 filter, a lead-free faucet, tubing, mounting hardware, a change reminder sticker, and a faucet battery, providing everything you need for a hassle-free installation.

Compatibility

The head assembly is compatible with Culligan RC-EZ-1, RC-EZ-3, and RC-EZ-4 replacement cartridges, offering versatility and options for future filter replacements.

Filter Lifespan

The filter’s lifespan is impressive, capable of providing clean water for up to 6 months or 500 gallons, depending on your specific usage patterns and the quality of your water source.

Certification

The filter undergoes rigorous testing and holds certification from IAPMO to meet NSF/ANSI

Standard 42, ensuring an aesthetic reduction of chlorine taste and odor, as well as Standard 53 for the reduction of cysts, lead, turbidity, lindane, and atrazine, providing peace of mind regarding water quality and safety.

The Culligan EZ3 water filtration system combines a range of features and certifications to deliver exceptional water quality for your family’s everyday needs, making it a reliable and efficient choice for improving your water supply.

Pros And Cons

Culligan Ez3 Under-Sink Advanced Filtration System

You can now experience the ultimate in water quality and convenience with the Culligan US-EZ-4 Premium Under-sink Drinking Water Filter System.

This innovative system is designed to provide you with the clearest, cleanest, and great-tasting water for both drinking and cooking, offering a comprehensive solution to enhance your water quality.

Easy Installation

The Culligan US-EZ-4 system is incredibly user-friendly, thanks to its twist-on, twist-off mechanism and quick-Connect fittings. You will not need to be a plumbing expert to set it up.

Double Water Shut-off

By ensuring safety and peace of mind, this system incorporates a double water shut-off mechanism. This means you can easily turn off the water supply for maintenance or cartridge replacement without needing to shut off the main water supply to your home.

Comprehensive Filtration

The system is equipped with the RC-EZ-4 Premium Filtration replacement cartridge, which offers an impressive range of filtration capabilities. It effectively reduces bad taste and odour, aesthetic chlorine taste and odour, sediment, lead, cysts (including giardia and cryptosporidium), mercury, turbidity, particulate class I, VOCs (Volatile Organic Compounds), MTBE (Methyl tert-butyl ether), and chloramines.

Complete Package

You can now enhance your Culligan US-EZ-4 system purchase with a comprehensive installation package, ensuring convenience from start to finish. Included in this package is a filter head with an integrated bracket for effortless mounting, along with accompanying mounting screws and a supply adapter. Furthermore, we provide you with 1/4-inch plastic tubing to complete the setup seamlessly.

What sets this system apart is the inclusion of a lead-free faucet equipped with a built-in electronic life indicator. This innovation guarantees that you’re constantly informed about the cartridge replacement schedule, making maintenance a breeze.

With the Culligan US-EZ-4 Premium Under-sink Drinking Water Filter System, you can trust that your water will not only taste better but also be free from a wide range of impurities, making it the ideal choice for health-conscious individuals who want the best water quality for their homes.

Pros And Cons

Which One Product Us Best? Culligan Ez 4 Vs Ez3

After the comparison of Culligan Ez 4 vs Ez3, we got to know that both the Culligan Ez 4 and Ez3 serve as water filtration products, with the ideal choice hinting upon your unique requirements and water quality.

The Ez 4 excels in providing advanced filtration capabilities, making it an excellent fit for areas grappling with severe water quality problems. This choice is particularly beneficial when additional filtration for substances like chlorine, lead, and other contaminants is necessary.

On the other hand, the Ez3 suits basic water filtration needs and often proves to be a more budget-conscious alternative.

To determine the optimal solution, consider conducting a water quality test to pinpoint the specific contaminants present in your water. Subsequently, select the product that effectively addresses these concerns.

Additionally, take into account your budget and the maintenance demands of each system when reaching a decision.

FAQs

Q: Does Culligan Ez 4 Provide The Same Results As Culligan Ez3?

There is no doubt that both Ez 4 and Ez3 water filter systems by Culligan provide you with almost the same features, however if we look deeper into the comparison of both Ez 4 vs Ez3, we can clearly see that Ez4 surpasses Ez3 by effectively eliminating a broader range of contaminants.

While Ez3 focuses on removing chlorine, particulates, cysts, turbidity, lead, and select pesticides, Ez4 goes above and beyond. It not only removes chlorine and chloramine but also tackles particulate matter, heavy metals like lead and mercury, cysts, turbidity, and an extensive array of organic chemicals, including pesticides, disinfection byproducts, industrial solvents, VOCs, PFOA and PFOS, and chloroform.

This makes Ez4 the superior choice for comprehensive water purification.

Q: What Is The Difference Between Culligan Ez 4 Water Filter System and Culligan Ez3?

The main difference between the Culligan Ez4 and Ez 3 lies in their water purification performance. Remarkably, the Ez 4 excels in removing various contaminants from your water, surpassing the Ez3 in this regard. It not only handles standard purification but also effectively eliminates substances like VOCs, MTBE, and chloramines.

Q: Which One Product Is More Affordable, Culligan Ez 4 or Culligan Ez3?

Regarding affordability, the Culligan Ez3 is generally more budget-friendly than the Ez 4. The cost difference is often associated with the extra features and enhanced filtration capabilities of the Ez 4. Thus for those, who are looking for a budget friendly water filter system, Culligan Ez3 would be a better choice.

Conclusion – Culligan Ez 4 Vs Ez3

After doing a detailed comparison of the features, specifications and positive and negative impacts of both Culligan Ez 4 Vs Ez3, we prefer the Culligan Ez 4 as the superior choice over the other products. It provides more comprehensive water filtration as compared to the Ez3.

Plus, Culligan Ez 4 can remove a broader range of contaminants and is particularly effective at reducing heavy metals and dissolved solids. However, the choice between the two systems should depend on your specific water quality concerns and budget, as the Ez 4 may be a more substantial investment but offers superior filtration capabilities.