Clean and tasty!

I love these filters, takes all the chlorine taste out and you know your getting clean drinking water.

Love

We use this for water and ice dispenser in frig. Really good tasting. Highly recommend

Exactly what I needed. Arrived on time and in excellent condition. Easy to change out the filter.

Great product and purchase experience

I've been purchasing from waterfilters.net for many years. The latest purchase, a Culligan RC-EZ-4, is an excellent product, helping to ensure the safest and best-tasting water that I can reasonably afford.

[Rewarded Review] Great filter

This is a great water filter, with light use I change it once a year. Water tastes much better than tap.

Good service from HD but I had to return. This replacement filter was much larger than it appeared on the Culligan system box.

[Rewarded Review]

It's the most affordable and easiest to install all in one filter. Compared to other filters this is a complete filtering everything product out there.

The filter performs as expected. This was was my first replacement filter and I was surprised that Culligan didn't include the small battery that is supposed to be replaced each time the filter is changed. The instructions on the replacement filter box made no reference to the battery, but the battery is included when one buys the full kit and the kit instructions discuss the battery change requirement. [The battery powers the circuit that indicates when the filter is due for changing.]

Good but expensive

easy to swap once system is installed, last a great amount of time, great tasting filtered water, only downside is price. $$$

Better than bottled water or 5 gallon refills

Fits RC-EZ-1 housing ( chlorine only) . Reduces Mercury, organic Poly flourides, etc

Installed before an ice maker. Serious taste difference.

Installed before an ice maker. Serious taste difference.

Better that RO

Great for drinking and cooking water. I have it attached to a drinking water spicket. The filter lasts a year.

Reasonably priced; easy to install.

Reasonably priced; easy to install. Have used this model for about 4 years.

Genuine - good price

Genuine part at reasonable price. These things are not cheap but I'm prepared to pay for a filter that takes out most contaminants. Happy with purchase

Great-tasting Alternative to Bottled Water

I have been using this Culligan filtration system for many years now. The water tastes great, and the filter is easy to install. I also like that I avoid contributing to the growing problem of plastic pollution by avoiding bottled water.

Exellent Performance, Best Value!

I used to sell water filtration products so I'm well-educated about them, and have been using them in my home for 25 years, 3 different brands. Now I will only use Culligan.

Culligan ez4 water filtration system is Great!

Great water filter. Does a great job of taking out impurities like lead, chlorine, bad taste, mercury and other junk that should not be in our drinking water . Saves you having to buy water bottles , saves the earth., saves your back from having to lug heavy water bottles into your home. This is very easy to install without a plumber .

Want the Best Tasting Water?

I have used the smaller version of this filter for years and thought it did a pretty good job, but our city water is absolutely terrible and even filtered wasn't great. I bought this more powerful, better filtering option and this is absolutely the best water I have tasted for years. I will only buy this filter from now on. It really makes a fresh difference.

Works great to double secure our well water safety.

Love these filters. So happy they still make them. Fast installation and filter change.

Under counter water filter

The RC-EZ-4 Culligan Water Filter Cartridge is very easy to change - just follow the easy to follow instructions. It only takes a few minutes to change filters with the RC-EZ-4. This filter costs more than the other RC-EZ filters but it filters out more contaminates and others to a greater percentage.