Rated 4.2 out of 5 by 43
Rated 5.0 out of 5.0 by Retired Water is good, installation easy
We bought the Kube because our water pressure was a little high and blew the ends off the Pur facet filters. Pur works up to about 60 lbs. Our water pressure is 80. The Kube functions up to about 110 lbs. The advantage to the Kube, other than the pressure issue, is that it runs right through your facet. I waited about two weeks to make this review and the water has been perfect, no chlorine taste. Now as to installation. I read one review where the person complained about the plastic push-fit connectors. Mine too stripped with little effort. But I went back to Home Depot, bought a 1/4X 3/8 OD, Shark Bite Push-Fit connector and presto attached with ease. The Shark Bite is metal. The other thing that one should be ready for is that if you have a facet on the sink with the metal attachment, you should just leave it attached and put the supplied/or a Shark Bite onto the end of the hose and attach that to the Kube. We now are waiting to see how long the filters last. As of this moment I would buy this anew. Easy to put in no plumbing degree needed. Water tastes good. So far meets our needs. If something happens with the filter, something negative, I shall update.
May 24, 2016
Rated 4.0 out of 5.0 by Adam Great product
The Kube has worked very well and we haven't noticed any after taste from the water.
April 19, 2016
Rated 5.0 out of 5.0 by yolanda Love it
The install was really simple, the water definitely improved. Very happy.
March 26, 2016
Rated 3.0 out of 5.0 by JW Filtration System
Manufacturer by a reputable company who knows water filtration systems.
March 8, 2016
Rated 3.0 out of 5.0 by John Nice product - cheap leaky fittings
I am a building contractor and this is the second Kube we have installed in the past year. Both units have had the same problem with leaky fittings - cheap plastic fittings that are easily cross-threaded or stripped out - just way too cheap for a $200. product. Please guys - supply extras or offer an optional upgrade. Otherwise I like the filter.
February 25, 2016
Rated 5.0 out of 5.0 by Cookie Inexpensive water filter system
Purchased & install delayed as hubby had to find correct fittings. Onceinstalled water tasted as good as bottled water. Just saved us $1000yr. On bottled water expense. Still able to make use of water cooler just keep refilling bottles and can have ice cold water or hot anytime
February 28, 2016
Rated 5.0 out of 5.0 by FIJIROB FIJI WATER GOOD
For the LONGEST time I have been drinking ONLY FIJI water. I know, its expensive, but worth it. I love the taste (or lack of taste) from FIJI water. My wife is a water snob and wouldn't let me buy any other water, even to save some money. This went on for years. Now, we are pregnant with twins and its time to SAVE money, (had to put my foot down). I told her, we have to switch water brands or go to the refrigerator water.. In our area, FL Pinellas we have a chlorine smell to the water.. YUCK.. so, I was looking for the BEST water filter on the market for my area. My wife understood the need to save money as I was spending 3-400 a month on FIJI. She wanted me to buy an RO GE product, but after reading the adv here, I went for the KUBE.. after install (which was a snap) we filtered and started the taste test... "it's amazing" Exact words from my Water Snob Wife!!! Take my word for it, the water is "the same or if not, BETTER than FIJI water".. One second benefit is that I have a water connection on my island, and just use that for my fill water. So, I cut off the Hot and just left the cold water connection.
CON: if you have a sink that combines cold and hot, with one handle this might not work best for you. Unless you can figure out how to make the cold and hot water lines combine and filter into the KUBE (not sure if that recommended) or do what I did...
August 19, 2015
Rated 4.0 out of 5.0 by Grumpy Good bye reverse osmosis
The cube does it all with two filters not five and a tank like reverse osmosis. I was finished with filters and a clumsy tank that took up space under the sink. The cube has a bypass valve that allows you to filter water as needed. Installation was simple and the unit takes up less space than the osmosis filter chambers did. I highly recommend this product.
January 24, 2016