Culligan IC-EZ-1 EZ-Change Icemaker/Drinking Water Filter, 3,000 Gallons

• Features twist-on and twist-off mechanism, quick connect fittings double water shutoff
• NSF certified
• 3000-gallon capacity
• Reduces bad taste and odor, chlorine taste and odor, and particulate class III
• Uses RC-EZ-1 replacement cartridge

My refrigerator has an ice maker, but no built-in filter.For years, I had been buying the snap in in-line type, but the prices have been creeping up and the availability has been diminishing.

This Culligan model has them beat. The price is good, it's easy to install, and very easy to replace cartridges. If you have an existing plastic water line, installation is trivial. This also works with copper lines, and is not much more difficult to use with them, except the instructions are not clear. The outside box says you can use either copper or plastic, but the included instructions don't mention the copper, or the additional tools needed to file the edge as the outside box mentions. Despite this, installation is trivial enough that it's not likely to be an issue.

If you do have copper, and need to fit things in a tight space, you might need to replace one end of the tube with plastic since short lengths of copper are relatively inflexible.

I also got one for my instant hot water tap on my kitchen sink. It's not "specially designed" for it as are the ones that are recommended for those, but they all take the same size tubes and have cold water coming in and going out. This one is far cheaper, does everything I want to make the water taste good, and there are enough Culligan options for anybody who wants a different level of filtration that you can pick what you need.

UPDATE:

Two years later, I removed it. It was not that there was any problem, but I installed a whole house filtration system and it was no longer needed. That showed me two things: First, the taste of the water did not change, meaning the Culligan worked just as well for me as the far more expensive system, at least with respect to taste. Second, it had been slowing down the flow of water on my instant hot water dispenser. The flow was noticeably faster without it, but I would not consider the slow down an inconvenience at least with respect to filling glasses or cups. Filling a pot of water is a different story, but the difference is understandable and what should be expected with this type of filter.

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My fridge had an ice maker in it for nearly a year before I used it because I kept forgetting to buy a filter, I had to have someway to support it and have it not behind, but beside the fridge (the fridge sticks out too far as it is) This filter is the perfect answer. It was insanely easy to install, hasn't leaked a bit, is easy to replace the filters (just twist out the old and twist in the new) and the water tastes GREAT! I filter all my drinking water so putting unfiltered (ie disgusting) ice in my water or tea was out of the question! I love this filter and I love my ice maker! (the price on this is great, too!)

Read Best Reviews of Culligan IC-EZ-1 EZ-Change Icemaker/Drinking Water Filter, 3,000 Gallons Here

The co. needs to provide much better connections to water supply and refrigerator; too easy for connections to fail.After installation, with no sign of any leakage, the ref. connection failed (came apart) during the night causing considerable water damage to the dining room/kitchen floor and basement.Do not recommend this product.

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I was very hopeful about this product, but I had a very hard time with the install. It is a relatively 'easy' install, but the problem is that it leaks once connected. I tried to install with plastic ice maker connection tubing but once I turned the water back on, strong leaks developed at the point where the tubing connected with the filter. So then I tried with my original copper tubing, cutting it to try the install. No dice, same leaks at connection points.

Attempting to install this product ended up costing me $26.

I replaced the copper tubing with a stainless steel connection like this, for a much more secure connection:

http://www.amazon.com/Watts-WTS-SPCC120-44PB-Stainless-Icemaker-10-Foot/dp/B00439HNF4/ref=pd_cp_hi_0

UPDATE 5/31/12: I found an ice maker filter that I am very happy with: http://www.acehardware.com/product/index.jsp?productId=1422266Installs easily with 1/4" threaded connections no danger of leaks!

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I installed the Culligan IC-EZ-1 after my wife complained about our ice tasting and smelling bad.It was super easy to install.You can use copper or plastic tube with the filter.I had copper line running to the fridge.No leaks after the copper line ends were inserted.Filter is really easy to remove and change.One thing to consider before buying is placement.It will project out from the mounting wall by 5" or so.You may need to route the copper through an adjacent cupboard and mount the filter in there, then route the outflow back to the fridge.

Ice problem is cured.